74062593

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 122037696

約数和(自身を除く): 47975103

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 101, 297, 303, 823, 891, 909, 1111, 2469, 2727, 3333, 7407, 8181, 9053, 9999, 22221, 27159, 29997, 66663, 81477, 83123, 89991, 244431, 249369, 733293, 748107, 914353, 2244321, 2743059, 6732963, 8229177, 24687531, 74062593]

約数ペア:

[(1, 74062593), (3, 24687531), (9, 8229177), (11, 6732963), (27, 2743059), (33, 2244321), (81, 914353), (99, 748107), (101, 733293), (297, 249369), (303, 244431), (823, 89991), (891, 83123), (909, 81477), (1111, 66663), (2469, 29997), (2727, 27159), (3333, 22221), (7407, 9999), (8181, 9053)]