329994297

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2179}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 502272000

約数和(自身を除く): 172277703

約数列:

[1, 3, 9, 27, 71, 79, 213, 237, 639, 711, 1917, 2133, 2179, 5609, 6537, 16827, 19611, 50481, 58833, 151443, 154709, 172141, 464127, 516423, 1392381, 1549269, 4177143, 4647807, 12222011, 36666033, 109998099, 329994297]

約数ペア:

[(1, 329994297), (3, 109998099), (9, 36666033), (27, 12222011), (71, 4647807), (79, 4177143), (213, 1549269), (237, 1392381), (639, 516423), (711, 464127), (1917, 172141), (2133, 154709), (2179, 151443), (5609, 58833), (6537, 50481), (16827, 19611)]