Jordan totient quotients
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Number Theory"
DOI: 10.1016/j.jnt.2019.08.014
Abstract: The Jordan totient $J_k(n)$ can be defined by $J_k(n)=n^k\prod_{p\mid n}(1-p^{-k})$. In this paper, we study the average behavior of fractions $P/Q$ of two products $P$ and $Q$ of Jordan totients, which we call Jordan totient… read more here.
Keywords: phi; jordan totient; totient; totient quotients ... See more keywords
An analog of perfect numbers involving the unitary totient function
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Number Theory"
DOI: 10.1016/j.jnt.2019.08.020
Abstract: We shall give some results for an integer divisible by its unitary totient. read more here.
Keywords: perfect numbers; analog perfect; numbers involving; totient ... See more keywords