27279777

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7177}}^1$

素因数の和:7368

約数の個数: 16

約数和(自身を含む): 41804672

約数和(自身を除く): 14524895

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 7177, 21531, 50239, 150717, 1299037, 3897111, 9093259, 27279777]

約数ペア:

[(1, 27279777), (3, 9093259), (7, 3897111), (21, 1299037), (181, 150717), (543, 50239), (1267, 21531), (3801, 7177)]