156936443121

素因数分解:

$3^2\times {\mathrm{28729}}^1\times {\mathrm{606961}}^1$

素因数の和:635696

約数の個数: 12

約数和(自身を含む): 226694237380

約数和(自身を除く): 69757794259

約数列:

[1, 3, 9, 28729, 86187, 258561, 606961, 1820883, 5462649, 17437382569, 52312147707, 156936443121]

約数ペア:

[(1, 156936443121), (3, 52312147707), (9, 17437382569), (28729, 5462649), (86187, 1820883), (258561, 606961)]