43269021

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{129937}}^1$

素因数の和:129980

約数の個数: 12

約数和(自身を含む): 64189372

約数和(自身を除く): 20920351

約数列:

[1, 3, 9, 37, 111, 333, 129937, 389811, 1169433, 4807669, 14423007, 43269021]

約数ペア:

[(1, 43269021), (3, 14423007), (9, 4807669), (37, 1169433), (111, 389811), (333, 129937)]