51524019

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{4931}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 78990912

約数和(自身を除く): 27466893

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 4931, 10449, 14793, 44379, 133137, 212033, 399411, 636099, 1198233, 1908297, 5724891, 17174673, 51524019]

約数ペア:

[(1, 51524019), (3, 17174673), (9, 5724891), (27, 1908297), (43, 1198233), (81, 636099), (129, 399411), (243, 212033), (387, 133137), (1161, 44379), (3483, 14793), (4931, 10449)]