31246137

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9209}}^1$

素因数の和:9257

約数の個数: 24

約数和(自身を含む): 50286600

約数和(自身を除く): 19040463

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 9209, 27627, 82881, 119717, 267061, 359151, 801183, 1077453, 2403549, 3471793, 10415379, 31246137]

約数ペア:

[(1, 31246137), (3, 10415379), (9, 3471793), (13, 2403549), (29, 1077453), (39, 801183), (87, 359151), (117, 267061), (261, 119717), (377, 82881), (1131, 27627), (3393, 9209)]