13581657

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3061}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 21495240

約数和(自身を除く): 7913583

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 3061, 4437, 9183, 27549, 52037, 88769, 156111, 266307, 468333, 798921, 1509073, 4527219, 13581657]

約数ペア:

[(1, 13581657), (3, 4527219), (9, 1509073), (17, 798921), (29, 468333), (51, 266307), (87, 156111), (153, 88769), (261, 52037), (493, 27549), (1479, 9183), (3061, 4437)]