26997802011

素因数分解:

$3^3\times {\mathrm{1489}}^1\times {\mathrm{671537}}^1$

素因数の和:673035

約数の個数: 16

約数和(自身を含む): 40023664800

約数和(自身を除く): 13025862789

約数列:

[1, 3, 9, 27, 1489, 4467, 13401, 40203, 671537, 2014611, 6043833, 18131499, 999918593, 2999755779, 8999267337, 26997802011]

約数ペア:

[(1, 26997802011), (3, 8999267337), (9, 2999755779), (27, 999918593), (1489, 18131499), (4467, 6043833), (13401, 2014611), (40203, 671537)]