12407229

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{27031}}^1$

素因数の和:27057

約数の個数: 16

約数和(自身を含む): 19463040

約数和(自身を除く): 7055811

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 27031, 81093, 243279, 459527, 729837, 1378581, 4135743, 12407229]

約数ペア:

[(1, 12407229), (3, 4135743), (9, 1378581), (17, 729837), (27, 459527), (51, 243279), (153, 81093), (459, 27031)]