2511597861

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{2221}}^1$

素因数の和:2863

約数の個数: 40

約数和(自身を含む): 3923234304

約数和(自身を除く): 1411636443

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 607, 621, 1821, 1863, 2221, 5463, 6663, 13961, 16389, 19989, 41883, 49167, 51083, 59967, 125649, 153249, 179901, 376947, 459747, 1130841, 1348147, 1379241, 4044441, 4137723, 12133323, 31007381, 36399969, 93022143, 109199907, 279066429, 837199287, 2511597861]

約数ペア:

[(1, 2511597861), (3, 837199287), (9, 279066429), (23, 109199907), (27, 93022143), (69, 36399969), (81, 31007381), (207, 12133323), (607, 4137723), (621, 4044441), (1821, 1379241), (1863, 1348147), (2221, 1130841), (5463, 459747), (6663, 376947), (13961, 179901), (16389, 153249), (19989, 125649), (41883, 59967), (49167, 51083)]