6720793443

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8206097}}^1$

素因数の和:8206123

約数の個数: 24

約数和(自身を含む): 11948078688

約数和(自身を除く): 5227285245

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 8206097, 24618291, 57442679, 73854873, 106679261, 172328037, 320037783, 516984111, 746754827, 960113349, 2240264481, 6720793443]

約数ペア:

[(1, 6720793443), (3, 2240264481), (7, 960113349), (9, 746754827), (13, 516984111), (21, 320037783), (39, 172328037), (63, 106679261), (91, 73854873), (117, 57442679), (273, 24618291), (819, 8206097)]