5280265179

素因数分解:

$3^4\times 7^1\times {\mathrm{9312637}}^1$

素因数の和:9312656

約数の個数: 20

約数和(自身を含む): 9014633584

約数和(自身を除く): 3734368405

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 9312637, 27937911, 65188459, 83813733, 195565377, 251441199, 586696131, 754323597, 1760088393, 5280265179]

約数ペア:

[(1, 5280265179), (3, 1760088393), (7, 754323597), (9, 586696131), (21, 251441199), (27, 195565377), (63, 83813733), (81, 65188459), (189, 27937911), (567, 9312637)]