51241707

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4663}}^1$

素因数の和:4720

約数の個数: 32

約数和(自身を含む): 85071360

約数和(自身を除く): 33829653

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 4663, 10989, 13989, 41967, 51293, 125901, 153879, 172531, 461637, 517593, 1384911, 1552779, 1897841, 4658337, 5693523, 17080569, 51241707]

約数ペア:

[(1, 51241707), (3, 17080569), (9, 5693523), (11, 4658337), (27, 1897841), (33, 1552779), (37, 1384911), (99, 517593), (111, 461637), (297, 172531), (333, 153879), (407, 125901), (999, 51293), (1221, 41967), (3663, 13989), (4663, 10989)]