27236817

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{10847}}^1$

素因数の和:10890

約数の個数: 20

約数和(自身を含む): 42003456

約数和(自身を除く): 14766639

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 10847, 32541, 97623, 292869, 336257, 878607, 1008771, 3026313, 9078939, 27236817]

約数ペア:

[(1, 27236817), (3, 9078939), (9, 3026313), (27, 1008771), (31, 878607), (81, 336257), (93, 292869), (279, 97623), (837, 32541), (2511, 10847)]