1275275763

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{102161}}^1$

素因数の和:102259

約数の個数: 24

約数和(自身を含む): 1965596880

約数和(自身を除く): 690321117

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 12483, 102161, 306483, 919449, 1941059, 5823177, 7457753, 17469531, 22373259, 67119777, 141697307, 425091921, 1275275763]

約数ペア:

[(1, 1275275763), (3, 425091921), (9, 141697307), (19, 67119777), (57, 22373259), (73, 17469531), (171, 7457753), (219, 5823177), (657, 1941059), (1387, 919449), (4161, 306483), (12483, 102161)]