712405955277

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{851142121}}^1$

素因数の和:851142161

約数の個数: 16

約数和(自身を含む): 1089461916160

約数和(自身を除く): 377055960883

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 851142121, 2553426363, 7660279089, 22980837267, 26385405751, 79156217253, 237468651759, 712405955277]

約数ペア:

[(1, 712405955277), (3, 237468651759), (9, 79156217253), (27, 26385405751), (31, 22980837267), (93, 7660279089), (279, 2553426363), (837, 851142121)]