129626001

素因数分解:

$3^4\times {\mathrm{1600321}}^1$

素因数の和:1600333

約数の個数: 10

約数和(自身を含む): 193638962

約数和(自身を除く): 64012961

約数列:

[1, 3, 9, 27, 81, 1600321, 4800963, 14402889, 43208667, 129626001]

約数ペア:

[(1, 129626001), (3, 43208667), (9, 14402889), (27, 4800963), (81, 1600321)]