31051674

素因数分解:

$2^1\times 3^4\times {\mathrm{191677}}^1$

素因数の和:191691

約数の個数: 20

約数和(自身を含む): 69579114

約数和(自身を除く): 38527440

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191677, 383354, 575031, 1150062, 1725093, 3450186, 5175279, 10350558, 15525837, 31051674]

約数ペア:

[(1, 31051674), (2, 15525837), (3, 10350558), (6, 5175279), (9, 3450186), (18, 1725093), (27, 1150062), (54, 575031), (81, 383354), (162, 191677)]