8039109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 12204192

約数和(自身を除く): 4165083

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 571, 741, 1083, 1713, 4693, 7423, 10849, 14079, 22269, 32547, 141037, 206131, 423111, 618393, 2679703, 8039109]

約数ペア:

[(1, 8039109), (3, 2679703), (13, 618393), (19, 423111), (39, 206131), (57, 141037), (247, 32547), (361, 22269), (571, 14079), (741, 10849), (1083, 7423), (1713, 4693)]