6564519

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 10752560

約数和(自身を除く): 4188041

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 2953, 8859, 26577, 38389, 56107, 115167, 168321, 345501, 504963, 729391, 2188173, 6564519]

約数ペア:

[(1, 6564519), (3, 2188173), (9, 729391), (13, 504963), (19, 345501), (39, 168321), (57, 115167), (117, 56107), (171, 38389), (247, 26577), (741, 8859), (2223, 2953)]