40630989

素因数分解:

$3^1\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{1873}}^1$

素因数の和:2916

約数の個数: 16

約数和(自身を含む): 62006912

約数和(自身を除く): 21375923

約数列:

[1, 3, 7, 21, 1033, 1873, 3099, 5619, 7231, 13111, 21693, 39333, 1934809, 5804427, 13543663, 40630989]

約数ペア:

[(1, 40630989), (3, 13543663), (7, 5804427), (21, 1934809), (1033, 39333), (1873, 21693), (3099, 13111), (5619, 7231)]