78807069

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1399}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 124488000

約数和(自身を除く): 45680931

約数列:

[1, 3, 9, 11, 33, 99, 569, 1399, 1707, 4197, 5121, 6259, 12591, 15389, 18777, 46167, 56331, 138501, 796031, 2388093, 7164279, 8756341, 26269023, 78807069]

約数ペア:

[(1, 78807069), (3, 26269023), (9, 8756341), (11, 7164279), (33, 2388093), (99, 796031), (569, 138501), (1399, 56331), (1707, 46167), (4197, 18777), (5121, 15389), (6259, 12591)]