156915999153

素因数分解:

$3^2\times {\mathrm{727}}^1\times {\mathrm{23982271}}^1$

素因数の和:23983004

約数の個数: 12

約数和(自身を含む): 226968222208

約数和(自身を除く): 70052223055

約数列:

[1, 3, 9, 727, 2181, 6543, 23982271, 71946813, 215840439, 17435111017, 52305333051, 156915999153]

約数ペア:

[(1, 156915999153), (3, 52305333051), (9, 17435111017), (727, 215840439), (2181, 71946813), (6543, 23982271)]