29487081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 44900352

約数和(自身を除く): 15413271

約数列:

[1, 3, 13, 23, 39, 69, 71, 213, 299, 463, 897, 923, 1389, 1633, 2769, 4899, 6019, 10649, 18057, 21229, 31947, 32873, 63687, 98619, 138437, 415311, 427349, 756079, 1282047, 2268237, 9829027, 29487081]

約数ペア:

[(1, 29487081), (3, 9829027), (13, 2268237), (23, 1282047), (39, 756079), (69, 427349), (71, 415311), (213, 138437), (299, 98619), (463, 63687), (897, 32873), (923, 31947), (1389, 21229), (1633, 18057), (2769, 10649), (4899, 6019)]