12268287

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{10567}}^1$

素因数の和:10619

約数の個数: 16

約数和(自身を含む): 18599680

約数和(自身を除く): 6331393

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 10567, 31701, 95103, 285309, 454381, 1363143, 4089429, 12268287]

約数ペア:

[(1, 12268287), (3, 4089429), (9, 1363143), (27, 454381), (43, 285309), (129, 95103), (387, 31701), (1161, 10567)]