1960389

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4271}}^1$

素因数の和:4297

約数の個数: 16

約数和(自身を含む): 3075840

約数和(自身を除く): 1115451

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4271, 12813, 38439, 72607, 115317, 217821, 653463, 1960389]

約数ペア:

[(1, 1960389), (3, 653463), (9, 217821), (17, 115317), (27, 72607), (51, 38439), (153, 12813), (459, 4271)]