1366826886

素因数分解:

$2^1\times 3^9\times {\mathrm{34721}}^1$

素因数の和:34750

約数の個数: 40

約数和(自身を含む): 3075396984

約数和(自身を除く): 1708570098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 6561, 13122, 19683, 34721, 39366, 69442, 104163, 208326, 312489, 624978, 937467, 1874934, 2812401, 5624802, 8437203, 16874406, 25311609, 50623218, 75934827, 151869654, 227804481, 455608962, 683413443, 1366826886]

約数ペア:

[(1, 1366826886), (2, 683413443), (3, 455608962), (6, 227804481), (9, 151869654), (18, 75934827), (27, 50623218), (54, 25311609), (81, 16874406), (162, 8437203), (243, 5624802), (486, 2812401), (729, 1874934), (1458, 937467), (2187, 624978), (4374, 312489), (6561, 208326), (13122, 104163), (19683, 69442), (34721, 39366)]