51616413

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{10009}}^1$

素因数の和:10209

約数の個数: 16

約数和(自身を含む): 76876800

約数和(自身を除く): 25260387

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 10009, 30027, 90081, 270243, 1911719, 5735157, 17205471, 51616413]

約数ペア:

[(1, 51616413), (3, 17205471), (9, 5735157), (27, 1911719), (191, 270243), (573, 90081), (1719, 30027), (5157, 10009)]