123026307

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{2243}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 168030720

約数和(自身を除く): 45004413

約数列:

[1, 3, 47, 141, 389, 1167, 2243, 6729, 18283, 54849, 105421, 316263, 872527, 2617581, 41008769, 123026307]

約数ペア:

[(1, 123026307), (3, 41008769), (47, 2617581), (141, 872527), (389, 316263), (1167, 105421), (2243, 54849), (6729, 18283)]