74530719

素因数分解:

$3^3\times {\mathrm{857}}^1\times {\mathrm{3221}}^1$

素因数の和:4087

約数の個数: 16

約数和(自身を含む): 110579040

約数和(自身を除く): 36048321

約数列:

[1, 3, 9, 27, 857, 2571, 3221, 7713, 9663, 23139, 28989, 86967, 2760397, 8281191, 24843573, 74530719]

約数ペア:

[(1, 74530719), (3, 24843573), (9, 8281191), (27, 2760397), (857, 86967), (2571, 28989), (3221, 23139), (7713, 9663)]