12443301

素因数分解:

$3^6\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 42

約数和(自身を含む): 20401938

約数和(自身を除く): 7958637

約数列:

[1, 3, 9, 13, 27, 39, 81, 101, 117, 169, 243, 303, 351, 507, 729, 909, 1053, 1313, 1521, 2727, 3159, 3939, 4563, 8181, 9477, 11817, 13689, 17069, 24543, 35451, 41067, 51207, 73629, 106353, 123201, 153621, 319059, 460863, 957177, 1382589, 4147767, 12443301]

約数ペア:

[(1, 12443301), (3, 4147767), (9, 1382589), (13, 957177), (27, 460863), (39, 319059), (81, 153621), (101, 123201), (117, 106353), (169, 73629), (243, 51207), (303, 41067), (351, 35451), (507, 24543), (729, 17069), (909, 13689), (1053, 11817), (1313, 9477), (1521, 8181), (2727, 4563), (3159, 3939)]