27664813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 30897216

約数和(自身を除く): 3232403

約数列:

[1, 11, 83, 157, 193, 913, 1727, 2123, 13031, 16019, 30301, 143341, 176209, 333311, 2514983, 27664813]

約数ペア:

[(1, 27664813), (11, 2514983), (83, 333311), (157, 176209), (193, 143341), (913, 30301), (1727, 16019), (2123, 13031)]