9141903

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 14506128

約数和(自身を除く): 5364225

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 2213, 4131, 6639, 19917, 37621, 59751, 112863, 179253, 338589, 537759, 1015767, 3047301, 9141903]

約数ペア:

[(1, 9141903), (3, 3047301), (9, 1015767), (17, 537759), (27, 338589), (51, 179253), (81, 112863), (153, 59751), (243, 37621), (459, 19917), (1377, 6639), (2213, 4131)]