14187717

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2550

約数の個数: 20

約数和(自身を含む): 21501216

約数和(自身を除く): 7313499

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 2467, 5751, 7401, 22203, 66609, 175157, 199827, 525471, 1576413, 4729239, 14187717]

約数ペア:

[(1, 14187717), (3, 4729239), (9, 1576413), (27, 525471), (71, 199827), (81, 175157), (213, 66609), (639, 22203), (1917, 7401), (2467, 5751)]