80719227

素因数分解:

$3^3\times {\mathrm{613}}^1\times {\mathrm{4877}}^1$

素因数の和:5499

約数の個数: 16

約数和(自身を含む): 119803680

約数和(自身を除く): 39084453

約数列:

[1, 3, 9, 27, 613, 1839, 4877, 5517, 14631, 16551, 43893, 131679, 2989601, 8968803, 26906409, 80719227]

約数ペア:

[(1, 80719227), (3, 26906409), (9, 8968803), (27, 2989601), (613, 131679), (1839, 43893), (4877, 16551), (5517, 14631)]