8126541

素因数分解:

$3^3\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 12083520

約数和(自身を除く): 3956979

約数列:

[1, 3, 9, 27, 491, 613, 1473, 1839, 4419, 5517, 13257, 16551, 300983, 902949, 2708847, 8126541]

約数ペア:

[(1, 8126541), (3, 2708847), (9, 902949), (27, 300983), (491, 16551), (613, 13257), (1473, 5517), (1839, 4419)]