51483951

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{2357}}^1$

素因数の和:3175

約数の個数: 16

約数和(自身を含む): 76399200

約数和(自身を除く): 24915249

約数列:

[1, 3, 9, 27, 809, 2357, 2427, 7071, 7281, 21213, 21843, 63639, 1906813, 5720439, 17161317, 51483951]

約数ペア:

[(1, 51483951), (3, 17161317), (9, 5720439), (27, 1906813), (809, 63639), (2357, 21843), (2427, 21213), (7071, 7281)]