16871481

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 26753376

約数和(自身を除く): 9881895

約数列:

[1, 3, 9, 11, 33, 99, 193, 579, 883, 1737, 2123, 2649, 6369, 7947, 9713, 19107, 29139, 87417, 170419, 511257, 1533771, 1874609, 5623827, 16871481]

約数ペア:

[(1, 16871481), (3, 5623827), (9, 1874609), (11, 1533771), (33, 511257), (99, 170419), (193, 87417), (579, 29139), (883, 19107), (1737, 9713), (2123, 7947), (2649, 6369)]