2456883

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 4402944

約数和(自身を除く): 1946061

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 83, 99, 117, 143, 207, 249, 253, 299, 429, 747, 759, 897, 913, 1079, 1287, 1909, 2277, 2691, 2739, 3237, 3289, 5727, 8217, 9711, 9867, 11869, 17181, 20999, 24817, 29601, 35607, 62997, 74451, 106821, 188991, 223353, 272987, 818961, 2456883]

約数ペア:

[(1, 2456883), (3, 818961), (9, 272987), (11, 223353), (13, 188991), (23, 106821), (33, 74451), (39, 62997), (69, 35607), (83, 29601), (99, 24817), (117, 20999), (143, 17181), (207, 11869), (249, 9867), (253, 9711), (299, 8217), (429, 5727), (747, 3289), (759, 3237), (897, 2739), (913, 2691), (1079, 2277), (1287, 1909)]