1236690837

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{2923619}}^1$

素因数の和:2923672

約数の個数: 12

約数和(自身を含む): 1824338880

約数和(自身を除く): 587648043

約数列:

[1, 3, 9, 47, 141, 423, 2923619, 8770857, 26312571, 137410093, 412230279, 1236690837]

約数ペア:

[(1, 1236690837), (3, 412230279), (9, 137410093), (47, 26312571), (141, 8770857), (423, 2923619)]