2008129023

素因数分解:

$3^3\times {\mathrm{1049}}^1\times {\mathrm{70901}}^1$

素因数の和:71959

約数の個数: 16

約数和(自身を含む): 2977884000

約数和(自身を除く): 969754977

約数列:

[1, 3, 9, 27, 1049, 3147, 9441, 28323, 70901, 212703, 638109, 1914327, 74375149, 223125447, 669376341, 2008129023]

約数ペア:

[(1, 2008129023), (3, 669376341), (9, 223125447), (27, 74375149), (1049, 1914327), (3147, 638109), (9441, 212703), (28323, 70901)]