39867438543

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{663893}}^1$

素因数の和:664474

約数の個数: 16

約数和(自身を含む): 54694243296

約数和(自身を除く): 14826804753

約数列:

[1, 3, 37, 111, 541, 1623, 20017, 60051, 663893, 1991679, 24564041, 73692123, 359166113, 1077498339, 13289146181, 39867438543]

約数ペア:

[(1, 39867438543), (3, 13289146181), (37, 1077498339), (111, 359166113), (541, 73692123), (1623, 24564041), (20017, 1991679), (60051, 663893)]