39494889

素因数分解:

$3^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{811}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 65362752

約数和(自身を除く): 25867863

約数列:

[1, 3, 7, 9, 21, 63, 773, 811, 2319, 2433, 5411, 5677, 6957, 7299, 16233, 17031, 48699, 51093, 626903, 1880709, 4388321, 5642127, 13164963, 39494889]

約数ペア:

[(1, 39494889), (3, 13164963), (7, 5642127), (9, 4388321), (21, 1880709), (63, 626903), (773, 51093), (811, 48699), (2319, 17031), (2433, 16233), (5411, 7299), (5677, 6957)]