25725141

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73291}}^1$

素因数の和:73313

約数の個数: 16

約数和(自身を含む): 41043520

約数和(自身を除く): 15318379

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 73291, 219873, 659619, 952783, 1978857, 2858349, 8575047, 25725141]

約数ペア:

[(1, 25725141), (3, 8575047), (9, 2858349), (13, 1978857), (27, 952783), (39, 659619), (117, 219873), (351, 73291)]