27405906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{673}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 59980608

約数和(自身を除く): 32574702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 617, 673, 1234, 1346, 1851, 2019, 3702, 4038, 6787, 7403, 13574, 14806, 20361, 22209, 40722, 44418, 415241, 830482, 1245723, 2491446, 4567651, 9135302, 13702953, 27405906]

約数ペア:

[(1, 27405906), (2, 13702953), (3, 9135302), (6, 4567651), (11, 2491446), (22, 1245723), (33, 830482), (66, 415241), (617, 44418), (673, 40722), (1234, 22209), (1346, 20361), (1851, 14806), (2019, 13574), (3702, 7403), (4038, 6787)]