156908529

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{25601}}^1$

素因数の和:25837

約数の個数: 16

約数和(自身を含む): 233490240

約数和(自身を除く): 76581711

約数列:

[1, 3, 9, 27, 227, 681, 2043, 6129, 25601, 76803, 230409, 691227, 5811427, 17434281, 52302843, 156908529]

約数ペア:

[(1, 156908529), (3, 52302843), (9, 17434281), (27, 5811427), (227, 691227), (681, 230409), (2043, 76803), (6129, 25601)]