81013670469

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{37350701}}^1$

素因数の和:37350948

約数の個数: 12

約数和(自身を含む): 117505308492

約数和(自身を除く): 36491638023

約数列:

[1, 3, 9, 241, 723, 2169, 37350701, 112052103, 336156309, 9001518941, 27004556823, 81013670469]

約数ペア:

[(1, 81013670469), (3, 27004556823), (9, 9001518941), (241, 336156309), (723, 112052103), (2169, 37350701)]