9245781

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{1069}}^1$

素因数の和:1137

約数の個数: 18

約数和(自身を含む): 13812630

約数和(自身を除く): 4566849

約数列:

[1, 3, 9, 31, 93, 279, 961, 1069, 2883, 3207, 8649, 9621, 33139, 99417, 298251, 1027309, 3081927, 9245781]

約数ペア:

[(1, 9245781), (3, 3081927), (9, 1027309), (31, 298251), (93, 99417), (279, 33139), (961, 9621), (1069, 8649), (2883, 3207)]