2017227879

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{5527}}^1$

素因数の和:6019

約数の個数: 24

約数和(自身を含む): 2949298560

約数和(自身を除く): 932070681

約数列:

[1, 3, 9, 107, 321, 379, 963, 1137, 3411, 5527, 16581, 40553, 49743, 121659, 364977, 591389, 1774167, 2094733, 5322501, 6284199, 18852597, 224136431, 672409293, 2017227879]

約数ペア:

[(1, 2017227879), (3, 672409293), (9, 224136431), (107, 18852597), (321, 6284199), (379, 5322501), (963, 2094733), (1137, 1774167), (3411, 591389), (5527, 364977), (16581, 121659), (40553, 49743)]