2080297107

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1030

約数の個数: 96

約数和(自身を含む): 3775680000

約数和(自身を除く): 1695382893

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 59, 63, 87, 147, 177, 189, 203, 261, 413, 441, 531, 609, 783, 919, 1239, 1323, 1421, 1593, 1711, 1827, 2757, 2891, 3717, 4263, 5133, 5481, 6433, 8271, 8673, 11151, 11977, 12789, 15399, 19299, 24813, 26019, 26651, 35931, 38367, 45031, 46197, 54221, 57897, 78057, 79953, 83839, 107793, 135093, 162663, 173691, 186557, 239859, 251517, 323379, 379547, 405279, 487989, 559671, 719577, 754551, 1138641, 1215837, 1305899, 1463967, 1572409, 1679013, 2263653, 2656829, 3415923, 3917697, 4717227, 5037039, 7970487, 10247769, 11006863, 11753091, 14151681, 23911461, 33020589, 35259273, 42455043, 71734383, 77048041, 99061767, 231144123, 297185301, 693432369, 2080297107]

約数ペア:

[(1, 2080297107), (3, 693432369), (7, 297185301), (9, 231144123), (21, 99061767), (27, 77048041), (29, 71734383), (49, 42455043), (59, 35259273), (63, 33020589), (87, 23911461), (147, 14151681), (177, 11753091), (189, 11006863), (203, 10247769), (261, 7970487), (413, 5037039), (441, 4717227), (531, 3917697), (609, 3415923), (783, 2656829), (919, 2263653), (1239, 1679013), (1323, 1572409), (1421, 1463967), (1593, 1305899), (1711, 1215837), (1827, 1138641), (2757, 754551), (2891, 719577), (3717, 559671), (4263, 487989), (5133, 405279), (5481, 379547), (6433, 323379), (8271, 251517), (8673, 239859), (11151, 186557), (11977, 173691), (12789, 162663), (15399, 135093), (19299, 107793), (24813, 83839), (26019, 79953), (26651, 78057), (35931, 57897), (38367, 54221), (45031, 46197)]