9912207

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 14065920

約数和(自身を除く): 4153713

約数列:

[1, 3, 17, 51, 263, 739, 789, 2217, 4471, 12563, 13413, 37689, 194357, 583071, 3304069, 9912207]

約数ペア:

[(1, 9912207), (3, 3304069), (17, 583071), (51, 194357), (263, 37689), (739, 13413), (789, 12563), (2217, 4471)]