2217429

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4831}}^1$

素因数の和:4857

約数の個数: 16

約数和(自身を含む): 3479040

約数和(自身を除く): 1261611

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4831, 14493, 43479, 82127, 130437, 246381, 739143, 2217429]

約数ペア:

[(1, 2217429), (3, 739143), (9, 246381), (17, 130437), (27, 82127), (51, 43479), (153, 14493), (459, 4831)]