24624081

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{2789}}^1$

素因数の和:2910

約数の個数: 20

約数和(自身を含む): 37134900

約数和(自身を除く): 12510819

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2789, 2943, 8367, 8829, 25101, 75303, 225909, 304001, 912003, 2736009, 8208027, 24624081]

約数ペア:

[(1, 24624081), (3, 8208027), (9, 2736009), (27, 912003), (81, 304001), (109, 225909), (327, 75303), (981, 25101), (2789, 8829), (2943, 8367)]