1330666767

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{189797}}^1$

素因数の和:189863

約数の個数: 24

約数和(自身を含む): 2072594160

約数和(自身を除く): 741927393

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 189797, 569391, 1708173, 3606143, 7781677, 10818429, 23345031, 32455287, 70035093, 147851863, 443555589, 1330666767]

約数ペア:

[(1, 1330666767), (3, 443555589), (9, 147851863), (19, 70035093), (41, 32455287), (57, 23345031), (123, 10818429), (171, 7781677), (369, 3606143), (779, 1708173), (2337, 569391), (7011, 189797)]