2080771443

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{4243}}^1$

素因数の和:4736

約数の個数: 32

約数和(自身を含む): 3165684480

約数和(自身を除く): 1084913037

約数列:

[1, 3, 9, 27, 41, 123, 369, 443, 1107, 1329, 3987, 4243, 11961, 12729, 18163, 38187, 54489, 114561, 163467, 173963, 490401, 521889, 1565667, 1879649, 4697001, 5638947, 16916841, 50750523, 77065609, 231196827, 693590481, 2080771443]

約数ペア:

[(1, 2080771443), (3, 693590481), (9, 231196827), (27, 77065609), (41, 50750523), (123, 16916841), (369, 5638947), (443, 4697001), (1107, 1879649), (1329, 1565667), (3987, 521889), (4243, 490401), (11961, 173963), (12729, 163467), (18163, 114561), (38187, 54489)]