81044571

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37889}}^1$

素因数の和:37946

約数の個数: 16

約数和(自身を含む): 116398080

約数和(自身を除く): 35353509

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 37889, 113667, 871447, 1174559, 2614341, 3523677, 27014857, 81044571]

約数ペア:

[(1, 81044571), (3, 27014857), (23, 3523677), (31, 2614341), (69, 1174559), (93, 871447), (713, 113667), (2139, 37889)]