27252433

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 18

約数和(自身を含む): 30564294

約数和(自身を除く): 3311861

約数列:

[1, 13, 47, 73, 169, 611, 949, 2209, 3431, 7943, 12337, 28717, 44603, 161257, 373321, 579839, 2096341, 27252433]

約数ペア:

[(1, 27252433), (13, 2096341), (47, 579839), (73, 373321), (169, 161257), (611, 44603), (949, 28717), (2209, 12337), (3431, 7943)]