11397939

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4561}}^1$

素因数の和:4595

約数の個数: 24

約数和(自身を含む): 18722448

約数和(自身を除く): 7324509

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 4561, 13683, 31927, 77537, 95781, 223489, 232611, 542759, 670467, 1628277, 3799313, 11397939]

約数ペア:

[(1, 11397939), (3, 3799313), (7, 1628277), (17, 670467), (21, 542759), (49, 232611), (51, 223489), (119, 95781), (147, 77537), (357, 31927), (833, 13683), (2499, 4561)]