2637099099

素因数分解:

$3^4\times {\mathrm{397}}^1\times {\mathrm{82007}}^1$

素因数の和:82416

約数の個数: 20

約数和(自身を含む): 3949341264

約数和(自身を除く): 1312242165

約数列:

[1, 3, 9, 27, 81, 397, 1191, 3573, 10719, 32157, 82007, 246021, 738063, 2214189, 6642567, 32556779, 97670337, 293011011, 879033033, 2637099099]

約数ペア:

[(1, 2637099099), (3, 879033033), (9, 293011011), (27, 97670337), (81, 32556779), (397, 6642567), (1191, 2214189), (3573, 738063), (10719, 246021), (32157, 82007)]