1854039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 2839680

約数和(自身を除く): 985641

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 2957, 8871, 32527, 56183, 97581, 168549, 618013, 1854039]

約数ペア:

[(1, 1854039), (3, 618013), (11, 168549), (19, 97581), (33, 56183), (57, 32527), (209, 8871), (627, 2957)]