2339523

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1699}}^1$

素因数の和:1728

約数の個数: 20

約数和(自身を含む): 3702600

約数和(自身を除く): 1363077

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1699, 5097, 15291, 28883, 45873, 86649, 137619, 259947, 779841, 2339523]

約数ペア:

[(1, 2339523), (3, 779841), (9, 259947), (17, 137619), (27, 86649), (51, 45873), (81, 28883), (153, 15291), (459, 5097), (1377, 1699)]