40331310999

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9748927}}^1$

素因数の和:9749134

約数の個数: 16

約数和(自身を含む): 61769207808

約数和(自身を除く): 21437896809

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 9748927, 29246781, 68242489, 204727467, 1920538619, 5761615857, 13443770333, 40331310999]

約数ペア:

[(1, 40331310999), (3, 13443770333), (7, 5761615857), (21, 1920538619), (197, 204727467), (591, 68242489), (1379, 29246781), (4137, 9748927)]