3205347

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 4465152

約数和(自身を除く): 1259805

約数列:

[1, 3, 37, 67, 111, 201, 431, 1293, 2479, 7437, 15947, 28877, 47841, 86631, 1068449, 3205347]

約数ペア:

[(1, 3205347), (3, 1068449), (37, 86631), (67, 47841), (111, 28877), (201, 15947), (431, 7437), (1293, 2479)]