84237029991

素因数分解:

$3^2\times {\mathrm{2081}}^1\times {\mathrm{4497679}}^1$

素因数の和:4499766

約数の個数: 12

約数和(自身を含む): 121734206880

約数和(自身を除く): 37497176889

約数列:

[1, 3, 9, 2081, 6243, 18729, 4497679, 13493037, 40479111, 9359669999, 28079009997, 84237029991]

約数ペア:

[(1, 84237029991), (3, 28079009997), (9, 9359669999), (2081, 40479111), (6243, 13493037), (18729, 4497679)]