121440033

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 214824960

約数和(自身を除く): 93384927

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 71, 99, 117, 143, 213, 297, 351, 429, 443, 639, 781, 923, 1287, 1329, 1917, 2343, 2769, 3861, 3987, 4873, 5759, 7029, 8307, 10153, 11961, 14619, 17277, 21087, 24921, 30459, 31453, 43857, 51831, 63349, 91377, 94359, 131571, 155493, 190047, 274131, 283077, 345983, 408889, 570141, 849231, 1037949, 1226667, 1710423, 3113847, 3680001, 4497779, 9341541, 11040003, 13493337, 40480011, 121440033]

約数ペア:

[(1, 121440033), (3, 40480011), (9, 13493337), (11, 11040003), (13, 9341541), (27, 4497779), (33, 3680001), (39, 3113847), (71, 1710423), (99, 1226667), (117, 1037949), (143, 849231), (213, 570141), (297, 408889), (351, 345983), (429, 283077), (443, 274131), (639, 190047), (781, 155493), (923, 131571), (1287, 94359), (1329, 91377), (1917, 63349), (2343, 51831), (2769, 43857), (3861, 31453), (3987, 30459), (4873, 24921), (5759, 21087), (7029, 17277), (8307, 14619), (10153, 11961)]