6504543

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:756

約数の個数: 20

約数和(自身を含む): 9806808

約数和(自身を除く): 3302265

約数列:

[1, 3, 9, 27, 81, 131, 393, 613, 1179, 1839, 3537, 5517, 10611, 16551, 49653, 80303, 240909, 722727, 2168181, 6504543]

約数ペア:

[(1, 6504543), (3, 2168181), (9, 722727), (27, 240909), (81, 80303), (131, 49653), (393, 16551), (613, 10611), (1179, 5517), (1839, 3537)]