268230933

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 417493440

約数和(自身を除く): 149262507

約数列:

[1, 3, 9, 27, 53, 59, 81, 159, 177, 243, 353, 477, 531, 1059, 1431, 1593, 3127, 3177, 4293, 4779, 9381, 9531, 12879, 14337, 18709, 20827, 28143, 28593, 56127, 62481, 84429, 85779, 168381, 187443, 253287, 505143, 562329, 759861, 1103831, 1515429, 1686987, 3311493, 4546287, 5060961, 9934479, 29803437, 89410311, 268230933]

約数ペア:

[(1, 268230933), (3, 89410311), (9, 29803437), (27, 9934479), (53, 5060961), (59, 4546287), (81, 3311493), (159, 1686987), (177, 1515429), (243, 1103831), (353, 759861), (477, 562329), (531, 505143), (1059, 253287), (1431, 187443), (1593, 168381), (3127, 85779), (3177, 84429), (4293, 62481), (4779, 56127), (9381, 28593), (9531, 28143), (12879, 20827), (14337, 18709)]