57020931

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19861}}^1$

素因数の和:19907

約数の個数: 24

約数和(自身を含む): 92954160

約数和(自身を除く): 35933229

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 19861, 59583, 178749, 218471, 575969, 655413, 1727907, 1966239, 5183721, 6335659, 19006977, 57020931]

約数ペア:

[(1, 57020931), (3, 19006977), (9, 6335659), (11, 5183721), (29, 1966239), (33, 1727907), (87, 655413), (99, 575969), (261, 218471), (319, 178749), (957, 59583), (2871, 19861)]