3564891

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{4001}}^1$

素因数の和:4024

約数の個数: 20

約数和(自身を含む): 5810904

約数和(自身を除く): 2246013

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 4001, 12003, 36009, 44011, 108027, 132033, 324081, 396099, 1188297, 3564891]

約数ペア:

[(1, 3564891), (3, 1188297), (9, 396099), (11, 324081), (27, 132033), (33, 108027), (81, 44011), (99, 36009), (297, 12003), (891, 4001)]