51162489

素因数分解:

$3^3\times 7^1\times {\mathrm{270701}}^1$

素因数の和:270717

約数の個数: 16

約数和(自身を含む): 86624640

約数和(自身を除く): 35462151

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 270701, 812103, 1894907, 2436309, 5684721, 7308927, 17054163, 51162489]

約数ペア:

[(1, 51162489), (3, 17054163), (7, 7308927), (9, 5684721), (21, 2436309), (27, 1894907), (63, 812103), (189, 270701)]