1090089

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1$

素因数の和:59

約数の個数: 48

約数和(自身を含む): 2131584

約数和(自身を除く): 1041495

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 121, 143, 231, 273, 363, 429, 693, 819, 847, 1001, 1089, 1287, 1331, 1573, 2541, 3003, 3993, 4719, 7623, 9009, 9317, 11011, 11979, 14157, 17303, 27951, 33033, 51909, 83853, 99099, 121121, 155727, 363363, 1090089]

約数ペア:

[(1, 1090089), (3, 363363), (7, 155727), (9, 121121), (11, 99099), (13, 83853), (21, 51909), (33, 33033), (39, 27951), (63, 17303), (77, 14157), (91, 11979), (99, 11011), (117, 9317), (121, 9009), (143, 7623), (231, 4719), (273, 3993), (363, 3003), (429, 2541), (693, 1573), (819, 1331), (847, 1287), (1001, 1089)]