208520282883

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1021}}^1\times {\mathrm{562621}}^1$

素因数の和:563667

約数の個数: 24

約数和(自身を含む): 305899831888

約数和(自身を除く): 97379549005

約数列:

[1, 3, 11, 33, 121, 363, 1021, 3063, 11231, 33693, 123541, 370623, 562621, 1687863, 6188831, 18566493, 68077141, 204231423, 574436041, 1723308123, 6318796451, 18956389353, 69506760961, 208520282883]

約数ペア:

[(1, 208520282883), (3, 69506760961), (11, 18956389353), (33, 6318796451), (121, 1723308123), (363, 574436041), (1021, 204231423), (3063, 68077141), (11231, 18566493), (33693, 6188831), (123541, 1687863), (370623, 562621)]