2081567169

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{2609}}^1\times {\mathrm{8059}}^1$

素因数の和:10685

約数の個数: 24

約数和(自身を含む): 3281709600

約数和(自身を除く): 1200142431

約数列:

[1, 3, 9, 11, 33, 99, 2609, 7827, 8059, 23481, 24177, 28699, 72531, 86097, 88649, 258291, 265947, 797841, 21025931, 63077793, 189233379, 231285241, 693855723, 2081567169]

約数ペア:

[(1, 2081567169), (3, 693855723), (9, 231285241), (11, 189233379), (33, 63077793), (99, 21025931), (2609, 797841), (7827, 265947), (8059, 258291), (23481, 88649), (24177, 86097), (28699, 72531)]