90670359

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{4159}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 133985280

約数和(自身を除く): 43314921

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 1677, 4159, 7267, 12477, 21801, 54067, 162201, 178837, 536511, 702871, 2108613, 2324881, 6974643, 30223453, 90670359]

約数ペア:

[(1, 90670359), (3, 30223453), (13, 6974643), (39, 2324881), (43, 2108613), (129, 702871), (169, 536511), (507, 178837), (559, 162201), (1677, 54067), (4159, 21801), (7267, 12477)]