203670027

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 328753152

約数和(自身を除く): 125083125

約数列:

[1, 3, 9, 11, 33, 97, 99, 127, 167, 291, 381, 501, 873, 1067, 1143, 1397, 1503, 1837, 3201, 4191, 5511, 9603, 12319, 12573, 16199, 16533, 21209, 36957, 48597, 63627, 110871, 135509, 145791, 178189, 190881, 233299, 406527, 534567, 699897, 1219581, 1603701, 2057273, 2099691, 6171819, 18515457, 22630003, 67890009, 203670027]

約数ペア:

[(1, 203670027), (3, 67890009), (9, 22630003), (11, 18515457), (33, 6171819), (97, 2099691), (99, 2057273), (127, 1603701), (167, 1219581), (291, 699897), (381, 534567), (501, 406527), (873, 233299), (1067, 190881), (1143, 178189), (1397, 145791), (1503, 135509), (1837, 110871), (3201, 63627), (4191, 48597), (5511, 36957), (9603, 21209), (12319, 16533), (12573, 16199)]