2016120663

素因数分解:

$3^2\times {\mathrm{2081}}^1\times {\mathrm{107647}}^1$

素因数の和:109734

約数の個数: 12

約数和(自身を含む): 2913600768

約数和(自身を除く): 897480105

約数列:

[1, 3, 9, 2081, 6243, 18729, 107647, 322941, 968823, 224013407, 672040221, 2016120663]

約数ペア:

[(1, 2016120663), (3, 672040221), (9, 224013407), (2081, 968823), (6243, 322941), (18729, 107647)]