2051258318127

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{224107759}}^1$

素因数の和:224107884

約数の個数: 20

約数和(自身を含む): 3091342441440

約数和(自身を除く): 1040084123313

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 224107759, 672323277, 2016969831, 6050909493, 18152728479, 25324176767, 75972530301, 227917590903, 683752772709, 2051258318127]

約数ペア:

[(1, 2051258318127), (3, 683752772709), (9, 227917590903), (27, 75972530301), (81, 25324176767), (113, 18152728479), (339, 6050909493), (1017, 2016969831), (3051, 672323277), (9153, 224107759)]