88131321

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{2917}}^1$

素因数の和:3302

約数の個数: 20

約数和(自身を含む): 132051172

約数和(自身を除く): 43919851

約数列:

[1, 3, 9, 27, 81, 373, 1119, 2917, 3357, 8751, 10071, 26253, 30213, 78759, 236277, 1088041, 3264123, 9792369, 29377107, 88131321]

約数ペア:

[(1, 88131321), (3, 29377107), (9, 9792369), (27, 3264123), (81, 1088041), (373, 236277), (1119, 78759), (2917, 30213), (3357, 26253), (8751, 10071)]