6834390003

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7919}}^1$

素因数の和:8061

約数の個数: 72

約数和(自身を含む): 12206937600

約数和(自身を除く): 5372547597

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 103, 133, 147, 171, 309, 399, 441, 721, 927, 931, 1197, 1957, 2163, 2793, 5047, 5871, 6489, 7919, 8379, 13699, 15141, 17613, 23757, 41097, 45423, 55433, 71271, 95893, 123291, 150461, 166299, 287679, 388031, 451383, 498897, 815657, 863037, 1053227, 1164093, 1354149, 2446971, 3159681, 3492279, 5709599, 7340913, 7372589, 9479043, 15497483, 17128797, 22117767, 39967193, 46492449, 51386391, 66353301, 108482381, 119901579, 139477347, 325447143, 359704737, 759376667, 976341429, 2278130001, 6834390003]

約数ペア:

[(1, 6834390003), (3, 2278130001), (7, 976341429), (9, 759376667), (19, 359704737), (21, 325447143), (49, 139477347), (57, 119901579), (63, 108482381), (103, 66353301), (133, 51386391), (147, 46492449), (171, 39967193), (309, 22117767), (399, 17128797), (441, 15497483), (721, 9479043), (927, 7372589), (931, 7340913), (1197, 5709599), (1957, 3492279), (2163, 3159681), (2793, 2446971), (5047, 1354149), (5871, 1164093), (6489, 1053227), (7919, 863037), (8379, 815657), (13699, 498897), (15141, 451383), (17613, 388031), (23757, 287679), (41097, 166299), (45423, 150461), (55433, 123291), (71271, 95893)]