4080978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20611}}^1$

素因数の和:20630

約数の個数: 24

約数和(自身を含む): 9646416

約数和(自身を除く): 5565438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 20611, 41222, 61833, 123666, 185499, 226721, 370998, 453442, 680163, 1360326, 2040489, 4080978]

約数ペア:

[(1, 4080978), (2, 2040489), (3, 1360326), (6, 680163), (9, 453442), (11, 370998), (18, 226721), (22, 185499), (33, 123666), (66, 61833), (99, 41222), (198, 20611)]