12249063

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{1559}}^1$

素因数の和:1668

約数の個数: 20

約数和(自身を含む): 18498480

約数和(自身を除く): 6249417

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 1559, 2619, 4677, 7857, 14031, 42093, 126279, 151223, 453669, 1361007, 4083021, 12249063]

約数ペア:

[(1, 12249063), (3, 4083021), (9, 1361007), (27, 453669), (81, 151223), (97, 126279), (291, 42093), (873, 14031), (1559, 7857), (2619, 4677)]