2280696243

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{48119}}^1$

素因数の和:48227

約数の個数: 32

約数和(自身を含む): 3627863040

約数和(自身を除く): 1347166797

約数列:

[1, 3, 7, 21, 37, 61, 111, 183, 259, 427, 777, 1281, 2257, 6771, 15799, 47397, 48119, 144357, 336833, 1010499, 1780403, 2935259, 5341209, 8805777, 12462821, 20546813, 37388463, 61640439, 108604583, 325813749, 760232081, 2280696243]

約数ペア:

[(1, 2280696243), (3, 760232081), (7, 325813749), (21, 108604583), (37, 61640439), (61, 37388463), (111, 20546813), (183, 12462821), (259, 8805777), (427, 5341209), (777, 2935259), (1281, 1780403), (2257, 1010499), (6771, 336833), (15799, 144357), (47397, 48119)]