2254689

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 3374400

約数和(自身を除く): 1119711

約数列:

[1, 3, 9, 27, 113, 339, 739, 1017, 2217, 3051, 6651, 19953, 83507, 250521, 751563, 2254689]

約数ペア:

[(1, 2254689), (3, 751563), (9, 250521), (27, 83507), (113, 19953), (339, 6651), (739, 3051), (1017, 2217)]