64604331

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5879}}^1$

素因数の和:5936

約数の個数: 32

約数和(自身を含む): 107251200

約数和(自身を除く): 42646869

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 5879, 10989, 17637, 52911, 64669, 158733, 194007, 217523, 582021, 652569, 1746063, 1957707, 2392753, 5873121, 7178259, 21534777, 64604331]

約数ペア:

[(1, 64604331), (3, 21534777), (9, 7178259), (11, 5873121), (27, 2392753), (33, 1957707), (37, 1746063), (99, 652569), (111, 582021), (297, 217523), (333, 194007), (407, 158733), (999, 64669), (1221, 52911), (3663, 17637), (5879, 10989)]