201686409

素因数分解:

$3^3\times {\mathrm{1867}}^1\times {\mathrm{4001}}^1$

素因数の和:5877

約数の個数: 16

約数和(自身を含む): 299029440

約数和(自身を除く): 97343031

約数列:

[1, 3, 9, 27, 1867, 4001, 5601, 12003, 16803, 36009, 50409, 108027, 7469867, 22409601, 67228803, 201686409]

約数ペア:

[(1, 201686409), (3, 67228803), (9, 22409601), (27, 7469867), (1867, 108027), (4001, 50409), (5601, 36009), (12003, 16803)]