3220437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4243}}^1$

素因数の和:4280

約数の個数: 16

約数和(自身を含む): 4889088

約数和(自身を除く): 1668651

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 4243, 12729, 46673, 97589, 140019, 292767, 1073479, 3220437]

約数ペア:

[(1, 3220437), (3, 1073479), (11, 292767), (23, 140019), (33, 97589), (69, 46673), (253, 12729), (759, 4243)]