155622807

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{32687}}^1$

素因数の和:32739

約数の個数: 18

約数和(自身を含む): 234994032

約数和(自身を除く): 79371225

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 32687, 98061, 294183, 751801, 2255403, 6766209, 17291423, 51874269, 155622807]

約数ペア:

[(1, 155622807), (3, 51874269), (9, 17291423), (23, 6766209), (69, 2255403), (207, 751801), (529, 294183), (1587, 98061), (4761, 32687)]