22870107

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 37850736

約数和(自身を除く): 14980629

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 587, 999, 1053, 1443, 1761, 2997, 4329, 5283, 7631, 12987, 15849, 21719, 22893, 38961, 47547, 65157, 68679, 195471, 206037, 282347, 586413, 618111, 847041, 1759239, 2541123, 7623369, 22870107]

約数ペア:

[(1, 22870107), (3, 7623369), (9, 2541123), (13, 1759239), (27, 847041), (37, 618111), (39, 586413), (81, 282347), (111, 206037), (117, 195471), (333, 68679), (351, 65157), (481, 47547), (587, 38961), (999, 22893), (1053, 21719), (1443, 15849), (1761, 12987), (2997, 7631), (4329, 5283)]