51966009

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{8053}}^1$

素因数の和:8301

約数の個数: 16

約数和(自身を含む): 77318400

約数和(自身を除く): 25352391

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 8053, 24159, 72477, 217431, 1924667, 5774001, 17322003, 51966009]

約数ペア:

[(1, 51966009), (3, 17322003), (9, 5774001), (27, 1924667), (239, 217431), (717, 72477), (2151, 24159), (6453, 8053)]