13567761

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 20363616

約数和(自身を除く): 6795855

約数列:

[1, 3, 9, 41, 83, 123, 249, 369, 443, 747, 1329, 3403, 3987, 10209, 18163, 30627, 36769, 54489, 110307, 163467, 330921, 1507529, 4522587, 13567761]

約数ペア:

[(1, 13567761), (3, 4522587), (9, 1507529), (41, 330921), (83, 163467), (123, 110307), (249, 54489), (369, 36769), (443, 30627), (747, 18163), (1329, 10209), (3403, 3987)]