164088747

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{54751}}^1$

素因数の和:54800

約数の個数: 20

約数和(自身を含む): 251749696

約数和(自身を除く): 87660949

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 54751, 164253, 492759, 1478277, 2025787, 4434831, 6077361, 18232083, 54696249, 164088747]

約数ペア:

[(1, 164088747), (3, 54696249), (9, 18232083), (27, 6077361), (37, 4434831), (81, 2025787), (111, 1478277), (333, 492759), (999, 164253), (2997, 54751)]