69855381

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{673}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 106545920

約数和(自身を除く): 36690539

約数列:

[1, 3, 9, 19, 57, 171, 607, 673, 1821, 2019, 5463, 6057, 11533, 12787, 34599, 38361, 103797, 115083, 408511, 1225533, 3676599, 7761709, 23285127, 69855381]

約数ペア:

[(1, 69855381), (3, 23285127), (9, 7761709), (19, 3676599), (57, 1225533), (171, 408511), (607, 115083), (673, 103797), (1821, 38361), (2019, 34599), (5463, 12787), (6057, 11533)]