17445051

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{16567}}^1$

素因数の和:16592

約数の個数: 20

約数和(自身を含む): 28066192

約数和(自身を除く): 10621141

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 16567, 49701, 149103, 215371, 447309, 646113, 1341927, 1938339, 5815017, 17445051]

約数ペア:

[(1, 17445051), (3, 5815017), (9, 1938339), (13, 1341927), (27, 646113), (39, 447309), (81, 215371), (117, 149103), (351, 49701), (1053, 16567)]