57268413

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14561}}^1$

素因数の和:14609

約数の個数: 24

約数和(自身を含む): 90866880

約数和(自身を除く): 33598467

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 14561, 43683, 131049, 276659, 334903, 829977, 1004709, 2489931, 3014127, 6363157, 19089471, 57268413]

約数ペア:

[(1, 57268413), (3, 19089471), (9, 6363157), (19, 3014127), (23, 2489931), (57, 1004709), (69, 829977), (171, 334903), (207, 276659), (437, 131049), (1311, 43683), (3933, 14561)]