8220843

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53731}}^1$

素因数の和:53754

約数の個数: 12

約数和(自身を含む): 12573288

約数和(自身を除く): 4352445

約数列:

[1, 3, 9, 17, 51, 153, 53731, 161193, 483579, 913427, 2740281, 8220843]

約数ペア:

[(1, 8220843), (3, 2740281), (9, 913427), (17, 483579), (51, 161193), (153, 53731)]