2017467477

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{10789}}^1$

素因数の和:11137

約数の個数: 24

約数和(自身を含む): 2962502400

約数和(自身を除く): 945034923

約数列:

[1, 3, 9, 79, 237, 263, 711, 789, 2367, 10789, 20777, 32367, 62331, 97101, 186993, 852331, 2556993, 2837507, 7670979, 8512521, 25537563, 224163053, 672489159, 2017467477]

約数ペア:

[(1, 2017467477), (3, 672489159), (9, 224163053), (79, 25537563), (237, 8512521), (263, 7670979), (711, 2837507), (789, 2556993), (2367, 852331), (10789, 186993), (20777, 97101), (32367, 62331)]