67547277

素因数分解:

$3^4\times 7^1\times {\mathrm{119131}}^1$

素因数の和:119150

約数の個数: 20

約数和(自身を含む): 115319776

約数和(自身を除く): 47772499

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 119131, 357393, 833917, 1072179, 2501751, 3216537, 7505253, 9649611, 22515759, 67547277]

約数ペア:

[(1, 67547277), (3, 22515759), (7, 9649611), (9, 7505253), (21, 3216537), (27, 2501751), (63, 1072179), (81, 833917), (189, 357393), (567, 119131)]