57682287

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{54779}}^1$

素因数の和:54804

約数の個数: 20

約数和(自身を含む): 92797320

約数和(自身を除く): 35115033

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 54779, 164337, 493011, 712127, 1479033, 2136381, 4437099, 6409143, 19227429, 57682287]

約数ペア:

[(1, 57682287), (3, 19227429), (9, 6409143), (13, 4437099), (27, 2136381), (39, 1479033), (81, 712127), (117, 493011), (351, 164337), (1053, 54779)]