8787987

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{25037}}^1$

素因数の和:25059

約数の個数: 16

約数和(自身を含む): 14021280

約数和(自身を除く): 5233293

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 25037, 75111, 225333, 325481, 675999, 976443, 2929329, 8787987]

約数ペア:

[(1, 8787987), (3, 2929329), (9, 976443), (13, 675999), (27, 325481), (39, 225333), (117, 75111), (351, 25037)]