2082833361

素因数分解:

$3^2\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{15887}}^1$

素因数の和:17981

約数の個数: 24

約数和(自身を含む): 3440196864

約数和(自身を除く): 1357363503

約数列:

[1, 3, 7, 9, 21, 63, 2081, 6243, 14567, 15887, 18729, 43701, 47661, 111209, 131103, 142983, 333627, 1000881, 33060847, 99182541, 231425929, 297547623, 694277787, 2082833361]

約数ペア:

[(1, 2082833361), (3, 694277787), (7, 297547623), (9, 231425929), (21, 99182541), (63, 33060847), (2081, 1000881), (6243, 333627), (14567, 142983), (15887, 131103), (18729, 111209), (43701, 47661)]