6222321

素因数分解:

$3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 10337600

約数和(自身を除く): 4115279

約数列:

[1, 3, 7, 9, 21, 63, 283, 349, 849, 1047, 1981, 2443, 2547, 3141, 5943, 7329, 17829, 21987, 98767, 296301, 691369, 888903, 2074107, 6222321]

約数ペア:

[(1, 6222321), (3, 2074107), (7, 888903), (9, 691369), (21, 296301), (63, 98767), (283, 21987), (349, 17829), (849, 7329), (1047, 5943), (1981, 3141), (2443, 2547)]