16656651

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3299}}^1$

素因数の和:3336

約数の個数: 32

約数和(自身を含む): 28512000

約数和(自身を除く): 11855349

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 3299, 5049, 9897, 29691, 36289, 56083, 89073, 108867, 168249, 326601, 504747, 616913, 979803, 1514241, 1850739, 5552217, 16656651]

約数ペア:

[(1, 16656651), (3, 5552217), (9, 1850739), (11, 1514241), (17, 979803), (27, 616913), (33, 504747), (51, 326601), (99, 168249), (153, 108867), (187, 89073), (297, 56083), (459, 36289), (561, 29691), (1683, 9897), (3299, 5049)]