2017642623

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{528317}}^1$

素因数の和:528406

約数の個数: 16

約数和(自身を含む): 2874049920

約数和(自身を除く): 856407297

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 528317, 1584951, 10038023, 30114069, 35397239, 106191717, 672547541, 2017642623]

約数ペア:

[(1, 2017642623), (3, 672547541), (19, 106191717), (57, 35397239), (67, 30114069), (201, 10038023), (1273, 1584951), (3819, 528317)]