40660521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{33301}}^1$

素因数の和:33352

約数の個数: 16

約数和(自身を含む): 60742848

約数和(自身を除く): 20082327

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 33301, 99903, 366311, 1098933, 1232137, 3696411, 13553507, 40660521]

約数ペア:

[(1, 40660521), (3, 13553507), (11, 3696411), (33, 1232137), (37, 1098933), (111, 366311), (407, 99903), (1221, 33301)]