40065939

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{62701}}^1$

素因数の和:62778

約数の個数: 12

約数和(自身を含む): 58689072

約数和(自身を除く): 18623133

約数列:

[1, 3, 9, 71, 213, 639, 62701, 188103, 564309, 4451771, 13355313, 40065939]

約数ペア:

[(1, 40065939), (3, 13355313), (9, 4451771), (71, 564309), (213, 188103), (639, 62701)]