3047301

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2242

約数の個数: 20

約数和(自身を含む): 4822092

約数和(自身を除く): 1774791

約数列:

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

約数ペア:

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