33257619

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4523}}^1$

素因数の和:4591

約数の個数: 24

約数和(自身を含む): 51754560

約数和(自身を除く): 18496941

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 4523, 7353, 13569, 40707, 85937, 194489, 257811, 583467, 773433, 1750401, 3695291, 11085873, 33257619]

約数ペア:

[(1, 33257619), (3, 11085873), (9, 3695291), (19, 1750401), (43, 773433), (57, 583467), (129, 257811), (171, 194489), (387, 85937), (817, 40707), (2451, 13569), (4523, 7353)]