12629727

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 20034768

約数和(自身を除く): 7405041

約数列:

[1, 3, 9, 11, 33, 99, 193, 579, 661, 1737, 1983, 2123, 5949, 6369, 7271, 19107, 21813, 65439, 127573, 382719, 1148157, 1403303, 4209909, 12629727]

約数ペア:

[(1, 12629727), (3, 4209909), (9, 1403303), (11, 1148157), (33, 382719), (99, 127573), (193, 65439), (579, 21813), (661, 19107), (1737, 7271), (1983, 6369), (2123, 5949)]