340230843

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2223731}}^1$

素因数の和:2223754

約数の個数: 12

約数和(自身を含む): 520353288

約数和(自身を除く): 180122445

約数列:

[1, 3, 9, 17, 51, 153, 2223731, 6671193, 20013579, 37803427, 113410281, 340230843]

約数ペア:

[(1, 340230843), (3, 113410281), (9, 37803427), (17, 20013579), (51, 6671193), (153, 2223731)]