12517389

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{27271}}^1$

素因数の和:27297

約数の個数: 16

約数和(自身を含む): 19635840

約数和(自身を除く): 7118451

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 27271, 81813, 245439, 463607, 736317, 1390821, 4172463, 12517389]

約数ペア:

[(1, 12517389), (3, 4172463), (9, 1390821), (17, 736317), (27, 463607), (51, 245439), (153, 81813), (459, 27271)]