27921486

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{33479}}^1$

素因数の和:33623

約数の個数: 16

約数和(自身を含む): 56246400

約数和(自身を除く): 28324914

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 33479, 66958, 100437, 200874, 4653581, 9307162, 13960743, 27921486]

約数ペア:

[(1, 27921486), (2, 13960743), (3, 9307162), (6, 4653581), (139, 200874), (278, 100437), (417, 66958), (834, 33479)]