18297213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24107}}^1$

素因数の和:24144

約数の個数: 16

約数和(自身を含む): 27772416

約数和(自身を除く): 9475203

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 24107, 72321, 265177, 554461, 795531, 1663383, 6099071, 18297213]

約数ペア:

[(1, 18297213), (3, 6099071), (11, 1663383), (23, 795531), (33, 554461), (69, 265177), (253, 72321), (759, 24107)]