10215694521

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{27684809}}^1$

素因数の和:27684856

約数の個数: 12

約数和(自身を含む): 15115906260

約数和(自身を除く): 4900211739

約数列:

[1, 3, 9, 41, 123, 369, 27684809, 83054427, 249163281, 1135077169, 3405231507, 10215694521]

約数ペア:

[(1, 10215694521), (3, 3405231507), (9, 1135077169), (41, 249163281), (123, 83054427), (369, 27684809)]