4647807

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{2179}}^1$

素因数の和:2267

約数の個数: 16

約数和(自身を含む): 6976000

約数和(自身を除く): 2328193

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 2179, 6537, 19611, 58833, 172141, 516423, 1549269, 4647807]

約数ペア:

[(1, 4647807), (3, 1549269), (9, 516423), (27, 172141), (79, 58833), (237, 19611), (711, 6537), (2133, 2179)]