9901551

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{27277}}^1$

素因数の和:27302

約数の個数: 12

約数和(自身を含む): 14511896

約数和(自身を除く): 4610345

約数列:

[1, 3, 11, 33, 121, 363, 27277, 81831, 300047, 900141, 3300517, 9901551]

約数ペア:

[(1, 9901551), (3, 3300517), (11, 900141), (33, 300047), (121, 81831), (363, 27277)]