71783379

素因数分解:

$3^2\times {\mathrm{809}}^1\times {\mathrm{9859}}^1$

素因数の和:10674

約数の個数: 12

約数和(自身を含む): 103825800

約数和(自身を除く): 32042421

約数列:

[1, 3, 9, 809, 2427, 7281, 9859, 29577, 88731, 7975931, 23927793, 71783379]

約数ペア:

[(1, 71783379), (3, 23927793), (9, 7975931), (809, 88731), (2427, 29577), (7281, 9859)]