16723179

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{137}}^2$

素因数の和:297

約数の個数: 30

約数和(自身を含む): 27452964

約数和(自身を除く): 10729785

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 137, 297, 411, 891, 1233, 1507, 3699, 4521, 11097, 13563, 18769, 40689, 56307, 122067, 168921, 206459, 506763, 619377, 1520289, 1858131, 5574393, 16723179]

約数ペア:

[(1, 16723179), (3, 5574393), (9, 1858131), (11, 1520289), (27, 619377), (33, 506763), (81, 206459), (99, 168921), (137, 122067), (297, 56307), (411, 40689), (891, 18769), (1233, 13563), (1507, 11097), (3699, 4521)]