156060009

素因数分解:

$3^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{3659}}^1$

素因数の和:4349

約数の個数: 24

約数和(自身を含む): 258073920

約数和(自身を除く): 102013911

約数列:

[1, 3, 7, 9, 21, 63, 677, 2031, 3659, 4739, 6093, 10977, 14217, 25613, 32931, 42651, 76839, 230517, 2477143, 7431429, 17340001, 22294287, 52020003, 156060009]

約数ペア:

[(1, 156060009), (3, 52020003), (7, 22294287), (9, 17340001), (21, 7431429), (63, 2477143), (677, 230517), (2031, 76839), (3659, 42651), (4739, 32931), (6093, 25613), (10977, 14217)]