79579989

素因数分解:

$3^4\times {\mathrm{839}}^1\times {\mathrm{1171}}^1$

素因数の和:2022

約数の個数: 20

約数和(自身を含む): 119122080

約数和(自身を除く): 39542091

約数列:

[1, 3, 9, 27, 81, 839, 1171, 2517, 3513, 7551, 10539, 22653, 31617, 67959, 94851, 982469, 2947407, 8842221, 26526663, 79579989]

約数ペア:

[(1, 79579989), (3, 26526663), (9, 8842221), (27, 2947407), (81, 982469), (839, 94851), (1171, 67959), (2517, 31617), (3513, 22653), (7551, 10539)]