12935439

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 20518992

約数和(自身を除く): 7583553

約数列:

[1, 3, 9, 11, 33, 99, 193, 579, 677, 1737, 2031, 2123, 6093, 6369, 7447, 19107, 22341, 67023, 130661, 391983, 1175949, 1437271, 4311813, 12935439]

約数ペア:

[(1, 12935439), (3, 4311813), (9, 1437271), (11, 1175949), (33, 391983), (99, 130661), (193, 67023), (579, 22341), (677, 19107), (1737, 7447), (2031, 6369), (2123, 6093)]