442098

素因数分解:

$2^1\times 3^4\times {\mathrm{2729}}^1$

素因数の和:2743

約数の個数: 20

約数和(自身を含む): 990990

約数和(自身を除く): 548892

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2729, 5458, 8187, 16374, 24561, 49122, 73683, 147366, 221049, 442098]

約数ペア:

[(1, 442098), (2, 221049), (3, 147366), (6, 73683), (9, 49122), (18, 24561), (27, 16374), (54, 8187), (81, 5458), (162, 2729)]