20172290607

素因数分解:

$3^2\times 7^1\times {\mathrm{10631}}^1\times {\mathrm{30119}}^1$

素因数の和:40763

約数の個数: 24

約数和(自身を含む): 33304527360

約数和(自身を除く): 13132236753

約数列:

[1, 3, 7, 9, 21, 63, 10631, 30119, 31893, 74417, 90357, 95679, 210833, 223251, 271071, 632499, 669753, 1897497, 320195089, 960585267, 2241365623, 2881755801, 6724096869, 20172290607]

約数ペア:

[(1, 20172290607), (3, 6724096869), (7, 2881755801), (9, 2241365623), (21, 960585267), (63, 320195089), (10631, 1897497), (30119, 669753), (31893, 632499), (74417, 271071), (90357, 223251), (95679, 210833)]