25862139

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{6101}}^1$

素因数の和:6267

約数の個数: 16

約数和(自身を含む): 38564640

約数和(自身を除く): 12702501

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 6101, 18303, 54909, 164727, 957857, 2873571, 8620713, 25862139]

約数ペア:

[(1, 25862139), (3, 8620713), (9, 2873571), (27, 957857), (157, 164727), (471, 54909), (1413, 18303), (4239, 6101)]