81489522

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{49031}}^1$

素因数の和:49313

約数の個数: 16

約数和(自身を含む): 163570752

約数和(自身を除く): 82081230

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 49031, 98062, 147093, 294186, 13581587, 27163174, 40744761, 81489522]

約数ペア:

[(1, 81489522), (2, 40744761), (3, 27163174), (6, 13581587), (277, 294186), (554, 147093), (831, 98062), (1662, 49031)]