9809881.00000000

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{5641}}^1$

素因数の和:5784

約数の個数: 20

約数和(自身を含む): 90114024

約数和(自身を除く): 30257373

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 5641, 10611, 16923, 50769, 152307, 456921, 738971, 2216913, 6650739, 19952217, 59856651]

約数ペア:

[(1, 59856651), (3, 19952217), (9, 6650739), (27, 2216913), (81, 738971), (131, 456921), (393, 152307), (1179, 50769), (3537, 16923), (5641, 10611)]