56540763

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2099}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 84848400

約数和(自身を除く): 28307637

約数列:

[1, 3, 9, 41, 73, 123, 219, 369, 657, 2099, 2993, 6297, 8979, 18891, 26937, 86059, 153227, 258177, 459681, 774531, 1379043, 6282307, 18846921, 56540763]

約数ペア:

[(1, 56540763), (3, 18846921), (9, 6282307), (41, 1379043), (73, 774531), (123, 459681), (219, 258177), (369, 153227), (657, 86059), (2099, 26937), (2993, 18891), (6297, 8979)]