71355339

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1627}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 112761792

約数和(自身を除く): 41406453

約数列:

[1, 3, 9, 11, 33, 99, 443, 1329, 1627, 3987, 4873, 4881, 14619, 14643, 17897, 43857, 53691, 161073, 720761, 2162283, 6486849, 7928371, 23785113, 71355339]

約数ペア:

[(1, 71355339), (3, 23785113), (9, 7928371), (11, 6486849), (33, 2162283), (99, 720761), (443, 161073), (1329, 53691), (1627, 43857), (3987, 17897), (4873, 14643), (4881, 14619)]