85689591

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{13001}}^1$

素因数の和:13043

約数の個数: 16

約数和(自身を含む): 123779040

約数和(自身を除く): 38089449

約数列:

[1, 3, 13, 39, 169, 507, 2197, 6591, 13001, 39003, 169013, 507039, 2197169, 6591507, 28563197, 85689591]

約数ペア:

[(1, 85689591), (3, 28563197), (13, 6591507), (39, 2197169), (169, 507039), (507, 169013), (2197, 39003), (6591, 13001)]