51390081

素因数分解:

$3^2\times {\mathrm{467}}^1\times {\mathrm{12227}}^1$

素因数の和:12700

約数の個数: 12

約数和(自身を含む): 74395152

約数和(自身を除く): 23005071

約数列:

[1, 3, 9, 467, 1401, 4203, 12227, 36681, 110043, 5710009, 17130027, 51390081]

約数ペア:

[(1, 51390081), (3, 17130027), (9, 5710009), (467, 110043), (1401, 36681), (4203, 12227)]