48745089

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1447}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 74543040

約数和(自身を除く): 25797951

約数列:

[1, 3, 9, 19, 57, 171, 197, 591, 1447, 1773, 3743, 4341, 11229, 13023, 27493, 33687, 82479, 247437, 285059, 855177, 2565531, 5416121, 16248363, 48745089]

約数ペア:

[(1, 48745089), (3, 16248363), (9, 5416121), (19, 2565531), (57, 855177), (171, 285059), (197, 247437), (591, 82479), (1447, 33687), (1773, 27493), (3743, 13023), (4341, 11229)]