48557961

素因数分解:

$3^9\times {\mathrm{2467}}^1$

素因数の和:2494

約数の個数: 20

約数和(自身を含む): 72865232

約数和(自身を除く): 24307271

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 2467, 6561, 7401, 19683, 22203, 66609, 199827, 599481, 1798443, 5395329, 16185987, 48557961]

約数ペア:

[(1, 48557961), (3, 16185987), (9, 5395329), (27, 1798443), (81, 599481), (243, 199827), (729, 66609), (2187, 22203), (2467, 19683), (6561, 7401)]