13441736007

素因数分解:

$3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{2243}}^1$

素因数の和:2497

約数の個数: 72

約数和(自身を含む): 22986602496

約数和(自身を除く): 9544866489

約数列:

[1, 3, 7, 9, 21, 49, 63, 107, 127, 147, 321, 381, 441, 749, 889, 963, 1143, 2243, 2247, 2667, 5243, 6223, 6729, 6741, 8001, 13589, 15701, 15729, 18669, 20187, 40767, 47103, 47187, 56007, 95123, 109907, 122301, 141309, 240001, 284861, 285369, 329721, 665861, 720003, 854583, 856107, 989163, 1680007, 1994027, 1997583, 2160009, 2563749, 5040021, 5982081, 5992749, 11760049, 13958189, 15120063, 17946243, 30480127, 35280147, 41874567, 91440381, 105840441, 125623701, 213360889, 274321143, 640082667, 1493526223, 1920248001, 4480578669, 13441736007]

約数ペア:

[(1, 13441736007), (3, 4480578669), (7, 1920248001), (9, 1493526223), (21, 640082667), (49, 274321143), (63, 213360889), (107, 125623701), (127, 105840441), (147, 91440381), (321, 41874567), (381, 35280147), (441, 30480127), (749, 17946243), (889, 15120063), (963, 13958189), (1143, 11760049), (2243, 5992749), (2247, 5982081), (2667, 5040021), (5243, 2563749), (6223, 2160009), (6729, 1997583), (6741, 1994027), (8001, 1680007), (13589, 989163), (15701, 856107), (15729, 854583), (18669, 720003), (20187, 665861), (40767, 329721), (47103, 285369), (47187, 284861), (56007, 240001), (95123, 141309), (109907, 122301)]