16727259

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 23215104

約数和(自身を除く): 6487845

約数列:

[1, 3, 31, 93, 131, 393, 1373, 4061, 4119, 12183, 42563, 127689, 179863, 539589, 5575753, 16727259]

約数ペア:

[(1, 16727259), (3, 5575753), (31, 539589), (93, 179863), (131, 127689), (393, 42563), (1373, 12183), (4061, 4119)]