53668899

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{3469}}^1$

素因数の和:3672

約数の個数: 20

約数和(自身を含む): 80615040

約数和(自身を除く): 26946141

約数列:

[1, 3, 9, 27, 81, 191, 573, 1719, 3469, 5157, 10407, 15471, 31221, 93663, 280989, 662579, 1987737, 5963211, 17889633, 53668899]

約数ペア:

[(1, 53668899), (3, 17889633), (9, 5963211), (27, 1987737), (81, 662579), (191, 280989), (573, 93663), (1719, 31221), (3469, 15471), (5157, 10407)]