2019929103

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4400717}}^1$

素因数の和:4400743

約数の個数: 16

約数和(自身を含む): 3168516960

約数和(自身を除く): 1148587857

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4400717, 13202151, 39606453, 74812189, 118819359, 224436567, 673309701, 2019929103]

約数ペア:

[(1, 2019929103), (3, 673309701), (9, 224436567), (17, 118819359), (27, 74812189), (51, 39606453), (153, 13202151), (459, 4400717)]