355895727

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{2731}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 523232640

約数和(自身を除く): 167336913

約数列:

[1, 3, 11, 33, 121, 359, 363, 1077, 2731, 3949, 8193, 11847, 30041, 43439, 90123, 130317, 330451, 980429, 991353, 2941287, 10784719, 32354157, 118631909, 355895727]

約数ペア:

[(1, 355895727), (3, 118631909), (11, 32354157), (33, 10784719), (121, 2941287), (359, 991353), (363, 980429), (1077, 330451), (2731, 130317), (3949, 90123), (8193, 43439), (11847, 30041)]