27680823093

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{29363}}^1$

素因数の和:29455

約数の個数: 72

約数和(自身を含む): 48083432544

約数和(自身を除く): 20402609451

約数列:

[1, 3, 7, 11, 21, 33, 49, 53, 77, 121, 147, 159, 231, 363, 371, 539, 583, 847, 1113, 1617, 1749, 2541, 2597, 4081, 5929, 6413, 7791, 12243, 17787, 19239, 28567, 29363, 44891, 85701, 88089, 134673, 205541, 314237, 322993, 616623, 942711, 968979, 1438787, 1556239, 2260951, 3552923, 4316361, 4668717, 6782853, 10658769, 10893673, 15826657, 17118629, 24870461, 32681019, 47479971, 51355887, 74611383, 76255711, 119830403, 174093227, 188304919, 228767133, 359491209, 522279681, 564914757, 838812821, 1318134433, 2516438463, 3954403299, 9226941031, 27680823093]

約数ペア:

[(1, 27680823093), (3, 9226941031), (7, 3954403299), (11, 2516438463), (21, 1318134433), (33, 838812821), (49, 564914757), (53, 522279681), (77, 359491209), (121, 228767133), (147, 188304919), (159, 174093227), (231, 119830403), (363, 76255711), (371, 74611383), (539, 51355887), (583, 47479971), (847, 32681019), (1113, 24870461), (1617, 17118629), (1749, 15826657), (2541, 10893673), (2597, 10658769), (4081, 6782853), (5929, 4668717), (6413, 4316361), (7791, 3552923), (12243, 2260951), (17787, 1556239), (19239, 1438787), (28567, 968979), (29363, 942711), (44891, 616623), (85701, 322993), (88089, 314237), (134673, 205541)]