27208953

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 41766816

約数和(自身を除く): 14557863

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 2731, 3321, 8193, 9963, 24579, 73737, 111971, 221211, 335913, 663633, 1007739, 3023217, 9069651, 27208953]

約数ペア:

[(1, 27208953), (3, 9069651), (9, 3023217), (27, 1007739), (41, 663633), (81, 335913), (123, 221211), (243, 111971), (369, 73737), (1107, 24579), (2731, 9963), (3321, 8193)]