8208027

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{2789}}^1$

素因数の和:2907

約数の個数: 16

約数和(自身を含む): 12276000

約数和(自身を除く): 4067973

約数列:

[1, 3, 9, 27, 109, 327, 981, 2789, 2943, 8367, 25101, 75303, 304001, 912003, 2736009, 8208027]

約数ペア:

[(1, 8208027), (3, 2736009), (9, 912003), (27, 304001), (109, 75303), (327, 25101), (981, 8367), (2789, 2943)]