904716103689

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{1489}}^1\times {\mathrm{280129}}^1$

素因数の和:281865

約数の個数: 24

約数和(自身を含む): 1313120580200

約数和(自身を除く): 408404476511

約数列:

[1, 3, 9, 241, 723, 1489, 2169, 4467, 13401, 280129, 358849, 840387, 1076547, 2521161, 3229641, 67511089, 202533267, 417112081, 607599801, 1251336243, 3754008729, 100524011521, 301572034563, 904716103689]

約数ペア:

[(1, 904716103689), (3, 301572034563), (9, 100524011521), (241, 3754008729), (723, 1251336243), (1489, 607599801), (2169, 417112081), (4467, 202533267), (13401, 67511089), (280129, 3229641), (358849, 2521161), (840387, 1076547)]