70407009

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{14407}}^1$

素因数の和:14597

約数の個数: 16

約数和(自身を含む): 104890240

約数和(自身を除く): 34483231

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 14407, 43221, 129663, 388989, 2607667, 7823001, 23469003, 70407009]

約数ペア:

[(1, 70407009), (3, 23469003), (9, 7823001), (27, 2607667), (181, 388989), (543, 129663), (1629, 43221), (4887, 14407)]