56586753

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 84825312

約数和(自身を除く): 28238559

約数列:

[1, 3, 9, 43, 73, 129, 219, 387, 657, 2003, 3139, 6009, 9417, 18027, 28251, 86129, 146219, 258387, 438657, 775161, 1315971, 6287417, 18862251, 56586753]

約数ペア:

[(1, 56586753), (3, 18862251), (9, 6287417), (43, 1315971), (73, 775161), (129, 438657), (219, 258387), (387, 146219), (657, 86129), (2003, 28251), (3139, 18027), (6009, 9417)]