25868757

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 35594240

約数和(自身を除く): 9725483

約数列:

[1, 3, 43, 127, 129, 381, 1579, 4737, 5461, 16383, 67897, 200533, 203691, 601599, 8622919, 25868757]

約数ペア:

[(1, 25868757), (3, 8622919), (43, 601599), (127, 203691), (129, 200533), (381, 67897), (1579, 16383), (4737, 5461)]