85057947

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{726991}}^1$

素因数の和:727010

約数の個数: 12

約数和(自身を含む): 132312544

約数和(自身を除く): 47254597

約数列:

[1, 3, 9, 13, 39, 117, 726991, 2180973, 6542919, 9450883, 28352649, 85057947]

約数ペア:

[(1, 85057947), (3, 28352649), (9, 9450883), (13, 6542919), (39, 2180973), (117, 726991)]