2017670931

素因数分解:

$3^3\times {\mathrm{2143}}^1\times {\mathrm{34871}}^1$

素因数の和:37023

約数の個数: 16

約数和(自身を含む): 2990622720

約数和(自身を除く): 972951789

約数列:

[1, 3, 9, 27, 2143, 6429, 19287, 34871, 57861, 104613, 313839, 941517, 74728553, 224185659, 672556977, 2017670931]

約数ペア:

[(1, 2017670931), (3, 672556977), (9, 224185659), (27, 74728553), (2143, 941517), (6429, 313839), (19287, 104613), (34871, 57861)]