7308063

素因数分解:

$3^4\times 7^1\times {\mathrm{12889}}^1$

素因数の和:12908

約数の個数: 20

約数和(自身を含む): 12477520

約数和(自身を除く): 5169457

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 12889, 38667, 90223, 116001, 270669, 348003, 812007, 1044009, 2436021, 7308063]

約数ペア:

[(1, 7308063), (3, 2436021), (7, 1044009), (9, 812007), (21, 348003), (27, 270669), (63, 116001), (81, 90223), (189, 38667), (567, 12889)]