282303063

素因数分解:

$3^6\times 7^3\times {\mathrm{1129}}^1$

素因数の和:1168

約数の個数: 56

約数和(自身を含む): 494036000

約数和(自身を除く): 211732937

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 343, 441, 567, 729, 1029, 1129, 1323, 1701, 3087, 3387, 3969, 5103, 7903, 9261, 10161, 11907, 23709, 27783, 30483, 35721, 55321, 71127, 83349, 91449, 165963, 213381, 250047, 274347, 387247, 497889, 640143, 823041, 1161741, 1493667, 1920429, 3485223, 4481001, 5761287, 10455669, 13443003, 31367007, 40329009, 94101021, 282303063]

約数ペア:

[(1, 282303063), (3, 94101021), (7, 40329009), (9, 31367007), (21, 13443003), (27, 10455669), (49, 5761287), (63, 4481001), (81, 3485223), (147, 1920429), (189, 1493667), (243, 1161741), (343, 823041), (441, 640143), (567, 497889), (729, 387247), (1029, 274347), (1129, 250047), (1323, 213381), (1701, 165963), (3087, 91449), (3387, 83349), (3969, 71127), (5103, 55321), (7903, 35721), (9261, 30483), (10161, 27783), (11907, 23709)]