12569391

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{3083}}^1$

素因数の和:3243

約数の個数: 16

約数和(自身を含む): 18750720

約数和(自身を除く): 6181329

約数列:

[1, 3, 9, 27, 151, 453, 1359, 3083, 4077, 9249, 27747, 83241, 465533, 1396599, 4189797, 12569391]

約数ペア:

[(1, 12569391), (3, 4189797), (9, 1396599), (27, 465533), (151, 83241), (453, 27747), (1359, 9249), (3083, 4077)]