27133407

素因数分解:

$3^3\times 7^2\times {\mathrm{20509}}^1$

素因数の和:20532

約数の個数: 24

約数和(自身を含む): 46762800

約数和(自身を除く): 19629393

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 20509, 61527, 143563, 184581, 430689, 553743, 1004941, 1292067, 3014823, 3876201, 9044469, 27133407]

約数ペア:

[(1, 27133407), (3, 9044469), (7, 3876201), (9, 3014823), (21, 1292067), (27, 1004941), (49, 553743), (63, 430689), (147, 184581), (189, 143563), (441, 61527), (1323, 20509)]