2203377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 3345408

約数和(自身を除く): 1142031

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 2903, 8709, 31933, 66769, 95799, 200307, 734459, 2203377]

約数ペア:

[(1, 2203377), (3, 734459), (11, 200307), (23, 95799), (33, 66769), (69, 31933), (253, 8709), (759, 2903)]