2017332459

素因数分解:

$3^4\times {\mathrm{1583}}^1\times {\mathrm{15733}}^1$

素因数の和:17328

約数の個数: 20

約数和(自身を含む): 3015641376

約数和(自身を除く): 998308917

約数列:

[1, 3, 9, 27, 81, 1583, 4749, 14247, 15733, 42741, 47199, 128223, 141597, 424791, 1274373, 24905339, 74716017, 224148051, 672444153, 2017332459]

約数ペア:

[(1, 2017332459), (3, 672444153), (9, 224148051), (27, 74716017), (81, 24905339), (1583, 1274373), (4749, 424791), (14247, 141597), (15733, 128223), (42741, 47199)]