13228623

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{5903}}^1$

素因数の和:5995

約数の個数: 16

約数和(自身を含む): 19837440

約数和(自身を除く): 6608817

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 5903, 17709, 53127, 159381, 489949, 1469847, 4409541, 13228623]

約数ペア:

[(1, 13228623), (3, 4409541), (9, 1469847), (27, 489949), (83, 159381), (249, 53127), (747, 17709), (2241, 5903)]