6887907

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3463}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 11348064

約数和(自身を除く): 4460157

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3463, 10389, 31167, 45019, 58871, 135057, 176613, 405171, 529839, 765323, 2295969, 6887907]

約数ペア:

[(1, 6887907), (3, 2295969), (9, 765323), (13, 529839), (17, 405171), (39, 176613), (51, 135057), (117, 58871), (153, 45019), (221, 31167), (663, 10389), (1989, 3463)]