773920899

素因数分解:

$3^4\times {\mathrm{9554579}}^1$

素因数の和:9554591

約数の個数: 10

約数和(自身を含む): 1156104180

約数和(自身を除く): 382183281

約数列:

[1, 3, 9, 27, 81, 9554579, 28663737, 85991211, 257973633, 773920899]

約数ペア:

[(1, 773920899), (3, 257973633), (9, 85991211), (27, 28663737), (81, 9554579)]