82471311

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{234961}}^1$

素因数の和:234983

約数の個数: 16

約数和(自身を含む): 131578720

約数和(自身を除く): 49107409

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 234961, 704883, 2114649, 3054493, 6343947, 9163479, 27490437, 82471311]

約数ペア:

[(1, 82471311), (3, 27490437), (9, 9163479), (13, 6343947), (27, 3054493), (39, 2114649), (117, 704883), (351, 234961)]