22752873

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 40642560

約数和(自身を除く): 17889687

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 71, 83, 99, 117, 143, 213, 249, 297, 351, 429, 639, 747, 781, 913, 923, 1079, 1287, 1917, 2241, 2343, 2739, 2769, 3237, 3861, 5893, 7029, 8217, 8307, 9711, 10153, 11869, 17679, 21087, 24651, 24921, 29133, 30459, 35607, 53037, 64823, 76609, 91377, 106821, 159111, 194469, 229827, 274131, 320463, 583407, 689481, 842699, 1750221, 2068443, 2528097, 7584291, 22752873]

約数ペア:

[(1, 22752873), (3, 7584291), (9, 2528097), (11, 2068443), (13, 1750221), (27, 842699), (33, 689481), (39, 583407), (71, 320463), (83, 274131), (99, 229827), (117, 194469), (143, 159111), (213, 106821), (249, 91377), (297, 76609), (351, 64823), (429, 53037), (639, 35607), (747, 30459), (781, 29133), (913, 24921), (923, 24651), (1079, 21087), (1287, 17679), (1917, 11869), (2241, 10153), (2343, 9711), (2739, 8307), (2769, 8217), (3237, 7029), (3861, 5893)]