890261031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{6763}}^1\times {\mathrm{3989}}^1$

素因数の和:10766

約数の個数: 16

約数和(自身を含む): 1295441280

約数和(自身を除く): 405180249

約数列:

[1, 3, 11, 33, 3989, 6763, 11967, 20289, 43879, 74393, 131637, 223179, 26977607, 80932821, 296753677, 890261031]

約数ペア:

[(1, 890261031), (3, 296753677), (11, 80932821), (33, 26977607), (3989, 223179), (6763, 131637), (11967, 74393), (20289, 43879)]