628442397

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{6347903}}^1$

素因数の和:6347920

約数の個数: 12

約数和(自身を含む): 990273024

約数和(自身を除く): 361830627

約数列:

[1, 3, 9, 11, 33, 99, 6347903, 19043709, 57131127, 69826933, 209480799, 628442397]

約数ペア:

[(1, 628442397), (3, 209480799), (9, 69826933), (11, 57131127), (33, 19043709), (99, 6347903)]