9258867

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:920

約数の個数: 20

約数和(自身を含む): 13941136

約数和(自身を除く): 4682269

約数列:

[1, 3, 9, 27, 81, 151, 453, 757, 1359, 2271, 4077, 6813, 12231, 20439, 61317, 114307, 342921, 1028763, 3086289, 9258867]

約数ペア:

[(1, 9258867), (3, 3086289), (9, 1028763), (27, 342921), (81, 114307), (151, 61317), (453, 20439), (757, 12231), (1359, 6813), (2271, 4077)]