85528629

素因数分解:

$3^4\times {\mathrm{823}}^1\times {\mathrm{1283}}^1$

素因数の和:2118

約数の個数: 20

約数和(自身を含む): 128019936

約数和(自身を除く): 42491307

約数列:

[1, 3, 9, 27, 81, 823, 1283, 2469, 3849, 7407, 11547, 22221, 34641, 66663, 103923, 1055909, 3167727, 9503181, 28509543, 85528629]

約数ペア:

[(1, 85528629), (3, 28509543), (9, 9503181), (27, 3167727), (81, 1055909), (823, 103923), (1283, 66663), (2469, 34641), (3849, 22221), (7407, 11547)]