40832019

素因数分解:

$3^6\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:806

約数の個数: 28

約数和(自身を含む): 62082400

約数和(自身を除く): 21250381

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 709, 711, 729, 2127, 2133, 6381, 6399, 19143, 19197, 56011, 57429, 57591, 168033, 172287, 504099, 516861, 1512297, 4536891, 13610673, 40832019]

約数ペア:

[(1, 40832019), (3, 13610673), (9, 4536891), (27, 1512297), (79, 516861), (81, 504099), (237, 172287), (243, 168033), (709, 57591), (711, 57429), (729, 56011), (2127, 19197), (2133, 19143), (6381, 6399)]