30763521

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{72727}}^1$

素因数の和:72780

約数の個数: 12

約数和(自身を含む): 45382272

約数和(自身を除く): 14618751

約数列:

[1, 3, 9, 47, 141, 423, 72727, 218181, 654543, 3418169, 10254507, 30763521]

約数ペア:

[(1, 30763521), (3, 10254507), (9, 3418169), (47, 654543), (141, 218181), (423, 72727)]