66057903

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 105131520

約数和(自身を除く): 39073617

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 1207, 1917, 2027, 3621, 6081, 10863, 18243, 32589, 34459, 54729, 103377, 143917, 310131, 431751, 930393, 1295253, 2446589, 3885759, 7339767, 22019301, 66057903]

約数ペア:

[(1, 66057903), (3, 22019301), (9, 7339767), (17, 3885759), (27, 2446589), (51, 1295253), (71, 930393), (153, 431751), (213, 310131), (459, 143917), (639, 103377), (1207, 54729), (1917, 34459), (2027, 32589), (3621, 18243), (6081, 10863)]