2029167

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 3461120

約数和(自身を除く): 1431953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1039, 1953, 3117, 7273, 9351, 21819, 32209, 65457, 96627, 225463, 289881, 676389, 2029167]

約数ペア:

[(1, 2029167), (3, 676389), (7, 289881), (9, 225463), (21, 96627), (31, 65457), (63, 32209), (93, 21819), (217, 9351), (279, 7273), (651, 3117), (1039, 1953)]