10211103

素因数分解:

$3^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 64

約数和(自身を含む): 18892800

約数和(自身を除く): 8681697

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 63, 69, 81, 87, 161, 189, 203, 207, 243, 261, 483, 567, 609, 621, 667, 729, 783, 1449, 1701, 1827, 1863, 2001, 2187, 2349, 4347, 4669, 5103, 5481, 5589, 6003, 7047, 13041, 14007, 15309, 16443, 16767, 18009, 21141, 39123, 42021, 49329, 50301, 54027, 63423, 117369, 126063, 147987, 162081, 352107, 378189, 443961, 486243, 1134567, 1458729, 3403701, 10211103]

約数ペア:

[(1, 10211103), (3, 3403701), (7, 1458729), (9, 1134567), (21, 486243), (23, 443961), (27, 378189), (29, 352107), (63, 162081), (69, 147987), (81, 126063), (87, 117369), (161, 63423), (189, 54027), (203, 50301), (207, 49329), (243, 42021), (261, 39123), (483, 21141), (567, 18009), (609, 16767), (621, 16443), (667, 15309), (729, 14007), (783, 13041), (1449, 7047), (1701, 6003), (1827, 5589), (1863, 5481), (2001, 5103), (2187, 4669), (2349, 4347)]