200864799

素因数分解:

$3^3\times {\mathrm{991}}^1\times {\mathrm{7507}}^1$

素因数の和:8507

約数の個数: 16

約数和(自身を含む): 297917440

約数和(自身を除く): 97052641

約数列:

[1, 3, 9, 27, 991, 2973, 7507, 8919, 22521, 26757, 67563, 202689, 7439437, 22318311, 66954933, 200864799]

約数ペア:

[(1, 200864799), (3, 66954933), (9, 22318311), (27, 7439437), (991, 202689), (2973, 67563), (7507, 26757), (8919, 22521)]