89620479

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{255329}}^1$

素因数の和:255351

約数の個数: 16

約数和(自身を含む): 142984800

約数和(自身を除く): 53364321

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 255329, 765987, 2297961, 3319277, 6893883, 9957831, 29873493, 89620479]

約数ペア:

[(1, 89620479), (3, 29873493), (9, 9957831), (13, 6893883), (27, 3319277), (39, 2297961), (117, 765987), (351, 255329)]