203468463

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9649}}^1$

素因数の和:9740

約数の個数: 32

約数和(自身を含む): 333504000

約数和(自身を除く): 130035537

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 7029, 9649, 21087, 28947, 86841, 106139, 260523, 318417, 685079, 955251, 2055237, 2865753, 6165711, 7535869, 18497133, 22607607, 67822821, 203468463]

約数ペア:

[(1, 203468463), (3, 67822821), (9, 22607607), (11, 18497133), (27, 7535869), (33, 6165711), (71, 2865753), (99, 2055237), (213, 955251), (297, 685079), (639, 318417), (781, 260523), (1917, 106139), (2343, 86841), (7029, 28947), (9649, 21087)]