90333279

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{24421}}^1$

素因数の和:24567

約数の個数: 16

約数和(自身を含む): 134809440

約数和(自身を除く): 44476161

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 24421, 73263, 219789, 659367, 3345677, 10037031, 30111093, 90333279]

約数ペア:

[(1, 90333279), (3, 30111093), (9, 10037031), (27, 3345677), (137, 659367), (411, 219789), (1233, 73263), (3699, 24421)]