55727889

素因数分解:

$3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{3433}}^1$

素因数の和:4216

約数の個数: 16

約数和(自身を含む): 85053312

約数和(自身を除く): 29325423

約数列:

[1, 3, 7, 21, 773, 2319, 3433, 5411, 10299, 16233, 24031, 72093, 2653709, 7961127, 18575963, 55727889]

約数ペア:

[(1, 55727889), (3, 18575963), (7, 7961127), (21, 2653709), (773, 72093), (2319, 24031), (3433, 16233), (5411, 10299)]