52651701

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{1621}}^1$

素因数の和:2034

約数の個数: 20

約数和(自身を含む): 78897324

約数和(自身を除く): 26245623

約数列:

[1, 3, 9, 27, 81, 401, 1203, 1621, 3609, 4863, 10827, 14589, 32481, 43767, 131301, 650021, 1950063, 5850189, 17550567, 52651701]

約数ペア:

[(1, 52651701), (3, 17550567), (9, 5850189), (27, 1950063), (81, 650021), (401, 131301), (1203, 43767), (1621, 32481), (3609, 14589), (4863, 10827)]