1237845027

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6829}}^1$

素因数の和:6963

約数の個数: 32

約数和(自身を含む): 1793940480

約数和(自身を除く): 556095453

約数列:

[1, 3, 23, 37, 69, 71, 111, 213, 851, 1633, 2553, 2627, 4899, 6829, 7881, 20487, 60421, 157067, 181263, 252673, 471201, 484859, 758019, 1454577, 5811479, 11151757, 17434437, 17939783, 33455271, 53819349, 412615009, 1237845027]

約数ペア:

[(1, 1237845027), (3, 412615009), (23, 53819349), (37, 33455271), (69, 17939783), (71, 17434437), (111, 11151757), (213, 5811479), (851, 1454577), (1633, 758019), (2553, 484859), (2627, 471201), (4899, 252673), (6829, 181263), (7881, 157067), (20487, 60421)]