8625933

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1098

約数の個数: 20

約数和(自身を含む): 13017180

約数和(自身を除く): 4391247

約数列:

[1, 3, 9, 27, 81, 109, 327, 977, 981, 2931, 2943, 8793, 8829, 26379, 79137, 106493, 319479, 958437, 2875311, 8625933]

約数ペア:

[(1, 8625933), (3, 2875311), (9, 958437), (27, 319479), (81, 106493), (109, 79137), (327, 26379), (977, 8829), (981, 8793), (2931, 2943)]