12561453

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{27367}}^1$

素因数の和:27393

約数の個数: 16

約数和(自身を含む): 19704960

約数和(自身を除く): 7143507

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 27367, 82101, 246303, 465239, 738909, 1395717, 4187151, 12561453]

約数ペア:

[(1, 12561453), (3, 4187151), (9, 1395717), (17, 738909), (27, 465239), (51, 246303), (153, 82101), (459, 27367)]