25089291

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{48907}}^1$

素因数の和:48935

約数の個数: 16

約数和(自身を含む): 39126400

約数和(自身を除く): 14037109

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 48907, 146721, 440163, 929233, 1320489, 2787699, 8363097, 25089291]

約数ペア:

[(1, 25089291), (3, 8363097), (9, 2787699), (19, 1320489), (27, 929233), (57, 440163), (171, 146721), (513, 48907)]