832689

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 1415232

約数和(自身を除く): 582543

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 647, 1287, 1941, 5823, 7117, 8411, 21351, 25233, 64053, 75699, 92521, 277563, 832689]

約数ペア:

[(1, 832689), (3, 277563), (9, 92521), (11, 75699), (13, 64053), (33, 25233), (39, 21351), (99, 8411), (117, 7117), (143, 5823), (429, 1941), (647, 1287)]