49910337

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{5653}}^1$

素因数の和:5774

約数の個数: 20

約数和(自身を含む): 75254740

約数和(自身を除く): 25344403

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 5653, 8829, 16959, 50877, 152631, 457893, 616177, 1848531, 5545593, 16636779, 49910337]

約数ペア:

[(1, 49910337), (3, 16636779), (9, 5545593), (27, 1848531), (81, 616177), (109, 457893), (327, 152631), (981, 50877), (2943, 16959), (5653, 8829)]