13553397

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10561

約数の個数: 24

約数和(自身を含む): 23001888

約数和(自身を除く): 9448491

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 10531, 31593, 94779, 115841, 136903, 347523, 410709, 1042569, 1232127, 1505933, 4517799, 13553397]

約数ペア:

[(1, 13553397), (3, 4517799), (9, 1505933), (11, 1232127), (13, 1042569), (33, 410709), (39, 347523), (99, 136903), (117, 115841), (143, 94779), (429, 31593), (1287, 10531)]