12309020181

素因数分解:

$3^2\times {\mathrm{5519}}^1\times {\mathrm{247811}}^1$

素因数の和:253336

約数の個数: 12

約数和(自身を含む): 17782989120

約数和(自身を除く): 5473968939

約数列:

[1, 3, 9, 5519, 16557, 49671, 247811, 743433, 2230299, 1367668909, 4103006727, 12309020181]

約数ペア:

[(1, 12309020181), (3, 4103006727), (9, 1367668909), (5519, 2230299), (16557, 743433), (49671, 247811)]