8045997057

素因数分解:

$3^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2596

約数の個数: 80

約数和(自身を含む): 14398264320

約数和(自身を除く): 6352267263

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 729, 1449, 1701, 1863, 2187, 2539, 4347, 5103, 5589, 6561, 7617, 13041, 15309, 16767, 17773, 19683, 22851, 39123, 45927, 50301, 53319, 58397, 68553, 117369, 137781, 150903, 159957, 175191, 205659, 352107, 408779, 452709, 479871, 525573, 616977, 1056321, 1226337, 1439613, 1576719, 1850931, 3168963, 3679011, 4318839, 4730157, 5552793, 11037033, 12956517, 14190471, 16658379, 33111099, 38869551, 42571413, 49975137, 99333297, 116608653, 127714239, 297999891, 349825959, 383142717, 893999673, 1149428151, 2681999019, 8045997057]

約数ペア:

[(1, 8045997057), (3, 2681999019), (7, 1149428151), (9, 893999673), (21, 383142717), (23, 349825959), (27, 297999891), (63, 127714239), (69, 116608653), (81, 99333297), (161, 49975137), (189, 42571413), (207, 38869551), (243, 33111099), (483, 16658379), (567, 14190471), (621, 12956517), (729, 11037033), (1449, 5552793), (1701, 4730157), (1863, 4318839), (2187, 3679011), (2539, 3168963), (4347, 1850931), (5103, 1576719), (5589, 1439613), (6561, 1226337), (7617, 1056321), (13041, 616977), (15309, 525573), (16767, 479871), (17773, 452709), (19683, 408779), (22851, 352107), (39123, 205659), (45927, 175191), (50301, 159957), (53319, 150903), (58397, 137781), (68553, 117369)]