2647432017

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{1643347}}^1$

素因数の和:1643532

約数の個数: 12

約数和(自身を含む): 3845434320

約数和(自身を除く): 1198002303

約数列:

[1, 3, 9, 179, 537, 1611, 1643347, 4930041, 14790123, 294159113, 882477339, 2647432017]

約数ペア:

[(1, 2647432017), (3, 882477339), (9, 294159113), (179, 14790123), (537, 4930041), (1611, 1643347)]