24653727

素因数分解:

$3^4\times 7^1\times {\mathrm{43481}}^1$

素因数の和:43500

約数の個数: 20

約数和(自身を含む): 42090576

約数和(自身を除く): 17436849

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 43481, 130443, 304367, 391329, 913101, 1173987, 2739303, 3521961, 8217909, 24653727]

約数ペア:

[(1, 24653727), (3, 8217909), (7, 3521961), (9, 2739303), (21, 1173987), (27, 913101), (63, 391329), (81, 304367), (189, 130443), (567, 43481)]