8291225871

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{75407}}^1$

素因数の和:76075

約数の個数: 24

約数和(自身を含む): 12626315520

約数和(自身を除く): 4335089649

約数列:

[1, 3, 9, 19, 57, 171, 643, 1929, 5787, 12217, 36651, 75407, 109953, 226221, 678663, 1432733, 4298199, 12894597, 48486701, 145460103, 436380309, 921247319, 2763741957, 8291225871]

約数ペア:

[(1, 8291225871), (3, 2763741957), (9, 921247319), (19, 436380309), (57, 145460103), (171, 48486701), (643, 12894597), (1929, 4298199), (5787, 1432733), (12217, 678663), (36651, 226221), (75407, 109953)]