20247047343

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{54870047}}^1$

素因数の和:54870094

約数の個数: 12

約数和(自身を含む): 29959046208

約数和(自身を除く): 9711998865

約数列:

[1, 3, 9, 41, 123, 369, 54870047, 164610141, 493830423, 2249671927, 6749015781, 20247047343]

約数ペア:

[(1, 20247047343), (3, 6749015781), (9, 2249671927), (41, 493830423), (123, 164610141), (369, 54870047)]