55721853

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9227}}^1$

素因数の和:9305

約数の個数: 24

約数和(自身を含む): 89253216

約数和(自身を除く): 33531363

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 6039, 9227, 27681, 83043, 101497, 304491, 562847, 913473, 1688541, 5065623, 6191317, 18573951, 55721853]

約数ペア:

[(1, 55721853), (3, 18573951), (9, 6191317), (11, 5065623), (33, 1688541), (61, 913473), (99, 562847), (183, 304491), (549, 101497), (671, 83043), (2013, 27681), (6039, 9227)]