9171009

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{10957}}^1$

素因数の和:10997

約数の個数: 16

約数和(自身を含む): 14026240

約数和(自身を除く): 4855231

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 10957, 32871, 98613, 295839, 339667, 1019001, 3057003, 9171009]

約数ペア:

[(1, 9171009), (3, 3057003), (9, 1019001), (27, 339667), (31, 295839), (93, 98613), (279, 32871), (837, 10957)]