9961390.00000000

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{10639}}^1$

素因数の和:10704

約数の個数: 20

約数和(自身を含む): 69521760

約数和(自身を除く): 23848533

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 10639, 31917, 95751, 287253, 563867, 861759, 1691601, 5074803, 15224409, 45673227]

約数ペア:

[(1, 45673227), (3, 15224409), (9, 5074803), (27, 1691601), (53, 861759), (81, 563867), (159, 287253), (477, 95751), (1431, 31917), (4293, 10639)]