811531521

素因数分解:

$3^3\times {\mathrm{1013}}^1\times {\mathrm{29671}}^1$

素因数の和:30693

約数の個数: 16

約数和(自身を含む): 1203496320

約数和(自身を除く): 391964799

約数列:

[1, 3, 9, 27, 1013, 3039, 9117, 27351, 29671, 89013, 267039, 801117, 30056723, 90170169, 270510507, 811531521]

約数ペア:

[(1, 811531521), (3, 270510507), (9, 90170169), (27, 30056723), (1013, 801117), (3039, 267039), (9117, 89013), (27351, 29671)]