2163093

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 3069120

約数和(自身を除く): 906027

約数列:

[1, 3, 19, 57, 137, 277, 411, 831, 2603, 5263, 7809, 15789, 37949, 113847, 721031, 2163093]

約数ペア:

[(1, 2163093), (3, 721031), (19, 113847), (57, 37949), (137, 15789), (277, 7809), (411, 5263), (831, 2603)]