2009043

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1488

約数の個数: 20

約数和(自身を含む): 3179880

約数和(自身を除く): 1170837

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1459, 4377, 13131, 24803, 39393, 74409, 118179, 223227, 669681, 2009043]

約数ペア:

[(1, 2009043), (3, 669681), (9, 223227), (17, 118179), (27, 74409), (51, 39393), (81, 24803), (153, 13131), (459, 4377), (1377, 1459)]