17391705021

素因数分解:

$3^3\times {\mathrm{3433}}^1\times {\mathrm{187631}}^1$

素因数の和:191073

約数の個数: 16

約数和(自身を含む): 25773131520

約数和(自身を除く): 8381426499

約数列:

[1, 3, 9, 27, 3433, 10299, 30897, 92691, 187631, 562893, 1688679, 5066037, 644137223, 1932411669, 5797235007, 17391705021]

約数ペア:

[(1, 17391705021), (3, 5797235007), (9, 1932411669), (27, 644137223), (3433, 5066037), (10299, 1688679), (30897, 562893), (92691, 187631)]