878011371

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{2075677}}^1$

素因数の和:2075730

約数の個数: 12

約数和(自身を含む): 1295223072

約数和(自身を除く): 417211701

約数列:

[1, 3, 9, 47, 141, 423, 2075677, 6227031, 18681093, 97556819, 292670457, 878011371]

約数ペア:

[(1, 878011371), (3, 292670457), (9, 97556819), (47, 18681093), (141, 6227031), (423, 2075677)]