81186027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{50773}}^1$

素因数の和:50830

約数の個数: 16

約数和(自身を含む): 119420448

約数和(自身を除く): 38234421

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 50773, 152319, 660049, 1980147, 2081693, 6245079, 27062009, 81186027]

約数ペア:

[(1, 81186027), (3, 27062009), (13, 6245079), (39, 2081693), (41, 1980147), (123, 660049), (533, 152319), (1599, 50773)]