277029680121

素因数分解:

$3^3\times {\mathrm{461}}^1\times {\mathrm{22256743}}^1$

素因数の和:22257213

約数の個数: 16

約数和(自身を含む): 411304629120

約数和(自身を除く): 134274948999

約数列:

[1, 3, 9, 27, 461, 1383, 4149, 12447, 22256743, 66770229, 200310687, 600932061, 10260358523, 30781075569, 92343226707, 277029680121]

約数ペア:

[(1, 277029680121), (3, 92343226707), (9, 30781075569), (27, 10260358523), (461, 600932061), (1383, 200310687), (4149, 66770229), (12447, 22256743)]