18082389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5869}}^1$

素因数の和:5964

約数の個数: 16

約数和(自身を含む): 26297600

約数和(自身を除く): 8215211

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 5869, 17607, 76297, 228891, 463651, 1390953, 6027463, 18082389]

約数ペア:

[(1, 18082389), (3, 6027463), (13, 1390953), (39, 463651), (79, 228891), (237, 76297), (1027, 17607), (3081, 5869)]