561553938

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{945377}}^1$

素因数の和:945399

約数の個数: 32

約数和(自身を含む): 1361344320

約数和(自身を除く): 799790382

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 945377, 1890754, 2836131, 5672262, 8508393, 10399147, 17016786, 20798294, 25525179, 31197441, 51050358, 62394882, 93592323, 187184646, 280776969, 561553938]

約数ペア:

[(1, 561553938), (2, 280776969), (3, 187184646), (6, 93592323), (9, 62394882), (11, 51050358), (18, 31197441), (22, 25525179), (27, 20798294), (33, 17016786), (54, 10399147), (66, 8508393), (99, 5672262), (198, 2836131), (297, 1890754), (594, 945377)]