66792069

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{14029}}^1$

素因数の和:14081

約数の個数: 18

約数和(自身を含む): 100861670

約数和(自身を除く): 34069601

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 14029, 42087, 126261, 322667, 968001, 2904003, 7421341, 22264023, 66792069]

約数ペア:

[(1, 66792069), (3, 22264023), (9, 7421341), (23, 2904003), (69, 968001), (207, 322667), (529, 126261), (1587, 42087), (4761, 14029)]