616272489

素因数分解:

$3^3\times 7^1\times {\mathrm{3260701}}^1$

素因数の和:3260717

約数の個数: 16

約数和(自身を含む): 1043424640

約数和(自身を除く): 427152151

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 3260701, 9782103, 22824907, 29346309, 68474721, 88038927, 205424163, 616272489]

約数ペア:

[(1, 616272489), (3, 205424163), (7, 88038927), (9, 68474721), (21, 29346309), (27, 22824907), (63, 9782103), (189, 3260701)]