427377411

素因数分解:

$3^3\times {\mathrm{859}}^1\times {\mathrm{18427}}^1$

素因数の和:19295

約数の個数: 16

約数和(自身を含む): 633923200

約数和(自身を除く): 206545789

約数列:

[1, 3, 9, 27, 859, 2577, 7731, 18427, 23193, 55281, 165843, 497529, 15828793, 47486379, 142459137, 427377411]

約数ペア:

[(1, 427377411), (3, 142459137), (9, 47486379), (27, 15828793), (859, 497529), (2577, 165843), (7731, 55281), (18427, 23193)]