7630623

素因数分解:

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

素因数の和:66

約数の個数: 72

約数和(自身を含む): 15187536

約数和(自身を除く): 7556913

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 49, 63, 77, 91, 99, 117, 121, 143, 147, 231, 273, 363, 429, 441, 539, 637, 693, 819, 847, 1001, 1089, 1287, 1331, 1573, 1617, 1911, 2541, 3003, 3993, 4719, 4851, 5733, 5929, 7007, 7623, 9009, 9317, 11011, 11979, 14157, 17303, 17787, 21021, 27951, 33033, 51909, 53361, 63063, 65219, 77077, 83853, 99099, 121121, 155727, 195657, 231231, 363363, 586971, 693693, 847847, 1090089, 2543541, 7630623]

約数ペア:

[(1, 7630623), (3, 2543541), (7, 1090089), (9, 847847), (11, 693693), (13, 586971), (21, 363363), (33, 231231), (39, 195657), (49, 155727), (63, 121121), (77, 99099), (91, 83853), (99, 77077), (117, 65219), (121, 63063), (143, 53361), (147, 51909), (231, 33033), (273, 27951), (363, 21021), (429, 17787), (441, 17303), (539, 14157), (637, 11979), (693, 11011), (819, 9317), (847, 9009), (1001, 7623), (1089, 7007), (1287, 5929), (1331, 5733), (1573, 4851), (1617, 4719), (1911, 3993), (2541, 3003)]