2280825081

素因数分解:

$3^3\times {\mathrm{479}}^1\times {\mathrm{176357}}^1$

素因数の和:176845

約数の個数: 16

約数和(自身を含む): 3386073600

約数和(自身を除く): 1105248519

約数列:

[1, 3, 9, 27, 479, 1437, 4311, 12933, 176357, 529071, 1587213, 4761639, 84475003, 253425009, 760275027, 2280825081]

約数ペア:

[(1, 2280825081), (3, 760275027), (9, 253425009), (27, 84475003), (479, 4761639), (1437, 1587213), (4311, 529071), (12933, 176357)]