156272121

素因数分解:

$3^2\times {\mathrm{619}}^1\times {\mathrm{28051}}^1$

素因数の和:28676

約数の個数: 12

約数和(自身を含む): 226099120

約数和(自身を除く): 69826999

約数列:

[1, 3, 9, 619, 1857, 5571, 28051, 84153, 252459, 17363569, 52090707, 156272121]

約数ペア:

[(1, 156272121), (3, 52090707), (9, 17363569), (619, 252459), (1857, 84153), (5571, 28051)]