2077732797

素因数分解:

$3^1\times 7^1\times {\mathrm{7717}}^1\times {\mathrm{12821}}^1$

素因数の和:20548

約数の個数: 16

約数和(自身を含む): 3166726272

約数和(自身を除く): 1088993475

約数列:

[1, 3, 7, 21, 7717, 12821, 23151, 38463, 54019, 89747, 162057, 269241, 98939657, 296818971, 692577599, 2077732797]

約数ペア:

[(1, 2077732797), (3, 692577599), (7, 296818971), (21, 98939657), (7717, 269241), (12821, 162057), (23151, 89747), (38463, 54019)]