201835881

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{191677}}^1$

素因数の和:191702

約数の個数: 20

約数和(自身を含む): 324702532

約数和(自身を除く): 122866651

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 191677, 575031, 1725093, 2491801, 5175279, 7475403, 15525837, 22426209, 67278627, 201835881]

約数ペア:

[(1, 201835881), (3, 67278627), (9, 22426209), (13, 15525837), (27, 7475403), (39, 5175279), (81, 2491801), (117, 1725093), (351, 575031), (1053, 191677)]