7068996927

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 11123481600

約数和(自身を除く): 4054484673

約数列:

[1, 3, 9, 27, 37, 71, 81, 111, 139, 213, 239, 333, 417, 639, 717, 999, 1251, 1917, 2151, 2627, 2997, 3753, 5143, 5751, 6453, 7881, 8843, 9869, 11259, 15429, 16969, 19359, 23643, 26529, 29607, 33221, 46287, 50907, 70929, 79587, 88821, 99663, 138861, 152721, 212787, 238761, 266463, 298989, 365153, 416583, 458163, 627853, 716283, 799389, 896967, 1095459, 1229177, 1374489, 1883559, 2358691, 2690901, 3286377, 3687531, 5650677, 7076073, 9859131, 11062593, 16952031, 21228219, 29577393, 33187779, 50856093, 63684657, 87271567, 99563337, 191053971, 261814701, 785444103, 2356332309, 7068996927]

約数ペア:

[(1, 7068996927), (3, 2356332309), (9, 785444103), (27, 261814701), (37, 191053971), (71, 99563337), (81, 87271567), (111, 63684657), (139, 50856093), (213, 33187779), (239, 29577393), (333, 21228219), (417, 16952031), (639, 11062593), (717, 9859131), (999, 7076073), (1251, 5650677), (1917, 3687531), (2151, 3286377), (2627, 2690901), (2997, 2358691), (3753, 1883559), (5143, 1374489), (5751, 1229177), (6453, 1095459), (7881, 896967), (8843, 799389), (9869, 716283), (11259, 627853), (15429, 458163), (16969, 416583), (19359, 365153), (23643, 298989), (26529, 266463), (29607, 238761), (33221, 212787), (46287, 152721), (50907, 138861), (70929, 99663), (79587, 88821)]