29254851

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{19009}}^1$

素因数の和:19040

約数の個数: 20

約数和(自身を含む): 46004200

約数和(自身を除く): 16749349

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 19009, 57027, 171081, 361171, 513243, 1083513, 1539729, 3250539, 9751617, 29254851]

約数ペア:

[(1, 29254851), (3, 9751617), (9, 3250539), (19, 1539729), (27, 1083513), (57, 513243), (81, 361171), (171, 171081), (513, 57027), (1539, 19009)]