16626051

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:692

約数の個数: 36

約数和(自身を含む): 27577368

約数和(自身を除く): 10951317

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 643, 663, 1521, 1929, 1989, 2873, 5787, 8359, 8619, 10931, 25077, 25857, 32793, 75231, 98379, 108667, 142103, 326001, 426309, 978003, 1278927, 1847339, 5542017, 16626051]

約数ペア:

[(1, 16626051), (3, 5542017), (9, 1847339), (13, 1278927), (17, 978003), (39, 426309), (51, 326001), (117, 142103), (153, 108667), (169, 98379), (221, 75231), (507, 32793), (643, 25857), (663, 25077), (1521, 10931), (1929, 8619), (1989, 8359), (2873, 5787)]