131871003

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{3527}}^1$

素因数の和:3655

約数の個数: 24

約数和(自身を含む): 195197184

約数和(自身を除く): 63326181

約数列:

[1, 3, 11, 33, 103, 121, 309, 363, 1133, 3399, 3527, 10581, 12463, 37389, 38797, 116391, 363281, 426767, 1089843, 1280301, 3996091, 11988273, 43957001, 131871003]

約数ペア:

[(1, 131871003), (3, 43957001), (11, 11988273), (33, 3996091), (103, 1280301), (121, 1089843), (309, 426767), (363, 363281), (1133, 116391), (3399, 38797), (3527, 37389), (10581, 12463)]