39943293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2333}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 57509760

約数和(自身を除く): 17566467

約数列:

[1, 3, 13, 39, 439, 1317, 2333, 5707, 6999, 17121, 30329, 90987, 1024187, 3072561, 13314431, 39943293]

約数ペア:

[(1, 39943293), (3, 13314431), (13, 3072561), (39, 1024187), (439, 90987), (1317, 30329), (2333, 17121), (5707, 6999)]