5720121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 9491040

約数和(自身を除く): 3770919

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 3041, 9123, 27369, 33451, 57779, 100353, 173337, 301059, 520011, 635569, 1906707, 5720121]

約数ペア:

[(1, 5720121), (3, 1906707), (9, 635569), (11, 520011), (19, 301059), (33, 173337), (57, 100353), (99, 57779), (171, 33451), (209, 27369), (627, 9123), (1881, 3041)]