33287397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2561

約数の個数: 32

約数和(自身を含む): 53846016

約数和(自身を除く): 20558619

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 2503, 4433, 7509, 13299, 27533, 32539, 77593, 82599, 97617, 232779, 357929, 853523, 1008709, 1073787, 2560569, 3026127, 11095799, 33287397]

約数ペア:

[(1, 33287397), (3, 11095799), (11, 3026127), (13, 2560569), (31, 1073787), (33, 1008709), (39, 853523), (93, 357929), (143, 232779), (341, 97617), (403, 82599), (429, 77593), (1023, 32539), (1209, 27533), (2503, 13299), (4433, 7509)]