1729431333

素因数分解:

$3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{40429}}^1$

素因数の和:40546

約数の個数: 36

約数和(自身を含む): 2935945740

約数和(自身を除く): 1206514407

約数列:

[1, 3, 7, 9, 21, 49, 63, 97, 147, 291, 441, 679, 873, 2037, 4753, 6111, 14259, 40429, 42777, 121287, 283003, 363861, 849009, 1981021, 2547027, 3921613, 5943063, 11764839, 17829189, 27451291, 35294517, 82353873, 192159037, 247061619, 576477111, 1729431333]

約数ペア:

[(1, 1729431333), (3, 576477111), (7, 247061619), (9, 192159037), (21, 82353873), (49, 35294517), (63, 27451291), (97, 17829189), (147, 11764839), (291, 5943063), (441, 3921613), (679, 2547027), (873, 1981021), (2037, 849009), (4753, 363861), (6111, 283003), (14259, 121287), (40429, 42777)]