39540543

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{64927}}^1$

素因数の和:64966

約数の個数: 16

約数和(自身を含む): 62330880

約数和(自身を除く): 22790337

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 64927, 194781, 454489, 1363467, 1882883, 5648649, 13180181, 39540543]

約数ペア:

[(1, 39540543), (3, 13180181), (7, 5648649), (21, 1882883), (29, 1363467), (87, 454489), (203, 194781), (609, 64927)]