57540978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{290611}}^1$

素因数の和:290630

約数の個数: 24

約数和(自身を含む): 136006416

約数和(自身を除く): 78465438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 290611, 581222, 871833, 1743666, 2615499, 3196721, 5230998, 6393442, 9590163, 19180326, 28770489, 57540978]

約数ペア:

[(1, 57540978), (2, 28770489), (3, 19180326), (6, 9590163), (9, 6393442), (11, 5230998), (18, 3196721), (22, 2615499), (33, 1743666), (66, 871833), (99, 581222), (198, 290611)]