39118401

素因数分解:

$3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1759}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 64796160

約数和(自身を除く): 25677759

約数列:

[1, 3, 7, 9, 21, 63, 353, 1059, 1759, 2471, 3177, 5277, 7413, 12313, 15831, 22239, 36939, 110817, 620927, 1862781, 4346489, 5588343, 13039467, 39118401]

約数ペア:

[(1, 39118401), (3, 13039467), (7, 5588343), (9, 4346489), (21, 1862781), (63, 620927), (353, 110817), (1059, 36939), (1759, 22239), (2471, 15831), (3177, 12313), (5277, 7413)]