8889108489

素因数分解:

$3^2\times {\mathrm{4229}}^1\times {\mathrm{233549}}^1$

素因数の和:237784

約数の個数: 12

約数和(自身を含む): 12842914500

約数和(自身を除く): 3953806011

約数列:

[1, 3, 9, 4229, 12687, 38061, 233549, 700647, 2101941, 987678721, 2963036163, 8889108489]

約数ペア:

[(1, 8889108489), (3, 2963036163), (9, 987678721), (4229, 2101941), (12687, 700647), (38061, 233549)]