25075233

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 37470888

約数和(自身を除く): 12395655

約数列:

[1, 3, 9, 37, 111, 257, 293, 333, 771, 879, 2313, 2637, 9509, 10841, 28527, 32523, 75301, 85581, 97569, 225903, 677709, 2786137, 8358411, 25075233]

約数ペア:

[(1, 25075233), (3, 8358411), (9, 2786137), (37, 677709), (111, 225903), (257, 97569), (293, 85581), (333, 75301), (771, 32523), (879, 28527), (2313, 10841), (2637, 9509)]