8815689729

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2132

約数の個数: 128

約数和(自身を含む): 17083699200

約数和(自身を除く): 8268009471

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 73, 77, 87, 99, 189, 203, 219, 231, 261, 297, 319, 511, 609, 657, 693, 783, 803, 957, 1533, 1827, 1971, 2003, 2079, 2117, 2233, 2409, 2871, 4599, 5481, 5621, 6009, 6351, 6699, 7227, 8613, 13797, 14021, 14819, 16863, 18027, 19053, 20097, 21681, 22033, 23287, 42063, 44457, 50589, 54081, 57159, 58087, 60291, 66099, 69861, 126189, 133371, 146219, 151767, 154231, 163009, 174261, 198297, 209583, 378567, 400113, 406609, 438657, 462693, 489027, 522783, 594891, 628749, 638957, 1023533, 1219827, 1315971, 1388079, 1467081, 1568349, 1608409, 1916871, 3070599, 3659481, 3947913, 4164237, 4240351, 4401243, 4472699, 4825227, 5750613, 9211797, 10978443, 11258863, 12721053, 13418097, 14475681, 17251839, 27635391, 29682457, 33776589, 38163159, 40254291, 43427043, 46643861, 89047371, 101329767, 114489477, 120762873, 139931583, 267142113, 303989301, 326507027, 419794749, 801426339, 979521081, 1259384247, 2938563243, 8815689729]

約数ペア:

[(1, 8815689729), (3, 2938563243), (7, 1259384247), (9, 979521081), (11, 801426339), (21, 419794749), (27, 326507027), (29, 303989301), (33, 267142113), (63, 139931583), (73, 120762873), (77, 114489477), (87, 101329767), (99, 89047371), (189, 46643861), (203, 43427043), (219, 40254291), (231, 38163159), (261, 33776589), (297, 29682457), (319, 27635391), (511, 17251839), (609, 14475681), (657, 13418097), (693, 12721053), (783, 11258863), (803, 10978443), (957, 9211797), (1533, 5750613), (1827, 4825227), (1971, 4472699), (2003, 4401243), (2079, 4240351), (2117, 4164237), (2233, 3947913), (2409, 3659481), (2871, 3070599), (4599, 1916871), (5481, 1608409), (5621, 1568349), (6009, 1467081), (6351, 1388079), (6699, 1315971), (7227, 1219827), (8613, 1023533), (13797, 638957), (14021, 628749), (14819, 594891), (16863, 522783), (18027, 489027), (19053, 462693), (20097, 438657), (21681, 406609), (22033, 400113), (23287, 378567), (42063, 209583), (44457, 198297), (50589, 174261), (54081, 163009), (57159, 154231), (58087, 151767), (60291, 146219), (66099, 133371), (69861, 126189)]