2003022837

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{11681}}^1$

素因数の和:11795

約数の個数: 40

約数和(自身を含む): 3138018840

約数和(自身を除く): 1134996003

約数列:

[1, 3, 9, 27, 29, 73, 81, 87, 219, 261, 657, 783, 1971, 2117, 2349, 5913, 6351, 11681, 19053, 35043, 57159, 105129, 171477, 315387, 338749, 852713, 946161, 1016247, 2558139, 3048741, 7674417, 9146223, 23023251, 24728677, 27438669, 69069753, 74186031, 222558093, 667674279, 2003022837]

約数ペア:

[(1, 2003022837), (3, 667674279), (9, 222558093), (27, 74186031), (29, 69069753), (73, 27438669), (81, 24728677), (87, 23023251), (219, 9146223), (261, 7674417), (657, 3048741), (783, 2558139), (1971, 1016247), (2117, 946161), (2349, 852713), (5913, 338749), (6351, 315387), (11681, 171477), (19053, 105129), (35043, 57159)]