82849311

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{5651}}^1$

素因数の和:5844

約数の個数: 20

約数和(自身を含む): 124468344

約数和(自身を除く): 41619033

約数列:

[1, 3, 9, 27, 81, 181, 543, 1629, 4887, 5651, 14661, 16953, 50859, 152577, 457731, 1022831, 3068493, 9205479, 27616437, 82849311]

約数ペア:

[(1, 82849311), (3, 27616437), (9, 9205479), (27, 3068493), (81, 1022831), (181, 457731), (543, 152577), (1629, 50859), (4887, 16953), (5651, 14661)]