5909759919

素因数分解:

$3^4\times 7^1\times {\mathrm{10422857}}^1$

素因数の和:10422876

約数の個数: 20

約数和(自身を含む): 10089326544

約数和(自身を除く): 4179566625

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 10422857, 31268571, 72959999, 93805713, 218879997, 281417139, 656639991, 844251417, 1969919973, 5909759919]

約数ペア:

[(1, 5909759919), (3, 1969919973), (7, 844251417), (9, 656639991), (21, 281417139), (27, 218879997), (63, 93805713), (81, 72959999), (189, 31268571), (567, 10422857)]