18311157063

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{449}}^1\times {\mathrm{42349}}^1$

素因数の和:42911

約数の個数: 24

約数和(自身を含む): 26756730000

約数和(自身を除く): 8445572937

約数列:

[1, 3, 9, 107, 321, 449, 963, 1347, 4041, 42349, 48043, 127047, 144129, 381141, 432387, 4531343, 13594029, 19014701, 40782087, 57044103, 171132309, 2034573007, 6103719021, 18311157063]

約数ペア:

[(1, 18311157063), (3, 6103719021), (9, 2034573007), (107, 171132309), (321, 57044103), (449, 40782087), (963, 19014701), (1347, 13594029), (4041, 4531343), (42349, 432387), (48043, 381141), (127047, 144129)]