4536891

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:800

約数の個数: 20

約数和(自身を含む): 6872800

約数和(自身を除く): 2335909

約数列:

[1, 3, 9, 27, 79, 81, 237, 709, 711, 2127, 2133, 6381, 6399, 19143, 56011, 57429, 168033, 504099, 1512297, 4536891]

約数ペア:

[(1, 4536891), (3, 1512297), (9, 504099), (27, 168033), (79, 57429), (81, 56011), (237, 19143), (709, 6399), (711, 6381), (2127, 2133)]