906751449

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{443}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 1412026560

約数和(自身を除く): 505275111

約数列:

[1, 3, 9, 27, 41, 43, 123, 129, 369, 387, 443, 1107, 1161, 1329, 1763, 1849, 3987, 5289, 5547, 11961, 15867, 16641, 18163, 19049, 47601, 49923, 54489, 57147, 75809, 163467, 171441, 227427, 490401, 514323, 682281, 781009, 819107, 2046843, 2343027, 2457321, 7029081, 7371963, 21087243, 22115889, 33583387, 100750161, 302250483, 906751449]

約数ペア:

[(1, 906751449), (3, 302250483), (9, 100750161), (27, 33583387), (41, 22115889), (43, 21087243), (123, 7371963), (129, 7029081), (369, 2457321), (387, 2343027), (443, 2046843), (1107, 819107), (1161, 781009), (1329, 682281), (1763, 514323), (1849, 490401), (3987, 227427), (5289, 171441), (5547, 163467), (11961, 75809), (15867, 57147), (16641, 54489), (18163, 49923), (19049, 47601)]