2189583

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 3656016

約数和(自身を除く): 1466433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1301, 1683, 3903, 11709, 14311, 22117, 42933, 66351, 128799, 199053, 243287, 729861, 2189583]

約数ペア:

[(1, 2189583), (3, 729861), (9, 243287), (11, 199053), (17, 128799), (33, 66351), (51, 42933), (99, 22117), (153, 14311), (187, 11709), (561, 3903), (1301, 1683)]