40785939

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 60972912

約数和(自身を除く): 20186973

約数列:

[1, 3, 9, 41, 107, 123, 321, 369, 963, 1033, 3099, 4387, 9297, 13161, 39483, 42353, 110531, 127059, 331593, 381177, 994779, 4531771, 13595313, 40785939]

約数ペア:

[(1, 40785939), (3, 13595313), (9, 4531771), (41, 994779), (107, 381177), (123, 331593), (321, 127059), (369, 110531), (963, 42353), (1033, 39483), (3099, 13161), (4387, 9297)]