11705643

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 17795232

約数和(自身を除く): 6089589

約数列:

[1, 3, 9, 23, 69, 193, 207, 293, 579, 879, 1737, 2637, 4439, 6739, 13317, 20217, 39951, 56549, 60651, 169647, 508941, 1300627, 3901881, 11705643]

約数ペア:

[(1, 11705643), (3, 3901881), (9, 1300627), (23, 508941), (69, 169647), (193, 60651), (207, 56549), (293, 39951), (579, 20217), (879, 13317), (1737, 6739), (2637, 4439)]