27756141

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5927}}^1$

素因数の和:6160

約数の個数: 16

約数和(自身を含む): 42491904

約数和(自身を除く): 14735763

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 5927, 17781, 41489, 124467, 1321721, 3965163, 9252047, 27756141]

約数ペア:

[(1, 27756141), (3, 9252047), (7, 3965163), (21, 1321721), (223, 124467), (669, 41489), (1561, 17781), (4683, 5927)]