2017352007

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{93047}}^1$

素因数の和:93140

約数の個数: 32

約数和(自身を含む): 3305064960

約数和(自身を除く): 1287712953

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 657, 803, 1971, 2409, 7227, 21681, 93047, 279141, 837423, 1023517, 2512269, 3070551, 6792431, 9211653, 20377293, 27634959, 61131879, 74716741, 183395637, 224150223, 672450669, 2017352007]

約数ペア:

[(1, 2017352007), (3, 672450669), (9, 224150223), (11, 183395637), (27, 74716741), (33, 61131879), (73, 27634959), (99, 20377293), (219, 9211653), (297, 6792431), (657, 3070551), (803, 2512269), (1971, 1023517), (2409, 837423), (7227, 279141), (21681, 93047)]