77069769

素因数分解:

$3^1\times 7^1\times {\mathrm{1847}}^1\times {\mathrm{1987}}^1$

素因数の和:3844

約数の個数: 16

約数和(自身を含む): 117562368

約数和(自身を除く): 40492599

約数列:

[1, 3, 7, 21, 1847, 1987, 5541, 5961, 12929, 13909, 38787, 41727, 3669989, 11009967, 25689923, 77069769]

約数ペア:

[(1, 77069769), (3, 25689923), (7, 11009967), (21, 3669989), (1847, 41727), (1987, 38787), (5541, 13909), (5961, 12929)]