1772133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 2612736

約数和(自身を除く): 840603

約数列:

[1, 3, 11, 33, 83, 249, 647, 913, 1941, 2739, 7117, 21351, 53701, 161103, 590711, 1772133]

約数ペア:

[(1, 1772133), (3, 590711), (11, 161103), (33, 53701), (83, 21351), (249, 7117), (647, 2739), (913, 1941)]