12465657

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 19123104

約数和(自身を除く): 6657447

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 1193, 3483, 3579, 10449, 10737, 32211, 51299, 96633, 153897, 289899, 461691, 1385073, 4155219, 12465657]

約数ペア:

[(1, 12465657), (3, 4155219), (9, 1385073), (27, 461691), (43, 289899), (81, 153897), (129, 96633), (243, 51299), (387, 32211), (1161, 10737), (1193, 10449), (3483, 3579)]