2830564197

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{17189}}^1$

素因数の和:17327

約数の個数: 40

約数和(自身を含む): 4492778400

約数和(自身を除く): 1662214203

約数列:

[1, 3, 9, 19, 27, 57, 81, 107, 171, 321, 513, 963, 1539, 2033, 2889, 6099, 8667, 17189, 18297, 51567, 54891, 154701, 164673, 326591, 464103, 979773, 1392309, 1839223, 2939319, 5517669, 8817957, 16553007, 26453871, 34945237, 49659021, 104835711, 148977063, 314507133, 943521399, 2830564197]

約数ペア:

[(1, 2830564197), (3, 943521399), (9, 314507133), (19, 148977063), (27, 104835711), (57, 49659021), (81, 34945237), (107, 26453871), (171, 16553007), (321, 8817957), (513, 5517669), (963, 2939319), (1539, 1839223), (2033, 1392309), (2889, 979773), (6099, 464103), (8667, 326591), (17189, 164673), (18297, 154701), (51567, 54891)]