2705859

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{593}}^1$

素因数の和:628

約数の個数: 24

約数和(自身を含む): 4348080

約数和(自身を除く): 1642221

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 593, 1521, 1779, 4563, 5337, 7709, 16011, 23127, 69381, 100217, 208143, 300651, 901953, 2705859]

約数ペア:

[(1, 2705859), (3, 901953), (9, 300651), (13, 208143), (27, 100217), (39, 69381), (117, 23127), (169, 16011), (351, 7709), (507, 5337), (593, 4563), (1521, 1779)]