7742889

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11173}}^1$

素因数の和:11197

約数の個数: 24

約数和(自身を含む): 13945152

約数和(自身を除く): 6202263

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 11173, 33519, 78211, 100557, 122903, 234633, 368709, 703899, 860321, 1106127, 2580963, 7742889]

約数ペア:

[(1, 7742889), (3, 2580963), (7, 1106127), (9, 860321), (11, 703899), (21, 368709), (33, 234633), (63, 122903), (77, 100557), (99, 78211), (231, 33519), (693, 11173)]