2279553637149

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{769}}^1\times {\mathrm{3041}}^1$

素因数の和:4355

約数の個数: 64

約数和(自身を含む): 3432933504000

約数和(自身を除く): 1153379866851

約数列:

[1, 3, 9, 27, 79, 237, 457, 711, 769, 1371, 2133, 2307, 3041, 4113, 6921, 9123, 12339, 20763, 27369, 36103, 60751, 82107, 108309, 182253, 240239, 324927, 351433, 546759, 720717, 974781, 1054299, 1389737, 1640277, 2162151, 2338529, 3162897, 4169211, 6486453, 7015587, 9488691, 12507633, 21046761, 27763207, 37522899, 63140283, 83289621, 109789223, 184743791, 249868863, 329367669, 554231373, 749606589, 988103007, 1068707753, 1662694119, 2964309021, 3206123259, 4988082357, 9618369777, 28855109331, 84427912487, 253283737461, 759851212383, 2279553637149]

約数ペア:

[(1, 2279553637149), (3, 759851212383), (9, 253283737461), (27, 84427912487), (79, 28855109331), (237, 9618369777), (457, 4988082357), (711, 3206123259), (769, 2964309021), (1371, 1662694119), (2133, 1068707753), (2307, 988103007), (3041, 749606589), (4113, 554231373), (6921, 329367669), (9123, 249868863), (12339, 184743791), (20763, 109789223), (27369, 83289621), (36103, 63140283), (60751, 37522899), (82107, 27763207), (108309, 21046761), (182253, 12507633), (240239, 9488691), (324927, 7015587), (351433, 6486453), (546759, 4169211), (720717, 3162897), (974781, 2338529), (1054299, 2162151), (1389737, 1640277)]