51355593

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{51407}}^1$

素因数の和:51453

約数の個数: 16

約数和(自身を含む): 78140160

約数和(自身を除く): 26784567

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 51407, 154221, 462663, 1387989, 1902059, 5706177, 17118531, 51355593]

約数ペア:

[(1, 51355593), (3, 17118531), (9, 5706177), (27, 1902059), (37, 1387989), (111, 462663), (333, 154221), (999, 51407)]