25444197

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 38146680

約数和(自身を除く): 12702483

約数列:

[1, 3, 9, 37, 109, 111, 327, 333, 701, 981, 2103, 4033, 6309, 12099, 25937, 36297, 76409, 77811, 229227, 233433, 687681, 2827133, 8481399, 25444197]

約数ペア:

[(1, 25444197), (3, 8481399), (9, 2827133), (37, 687681), (109, 233433), (111, 229227), (327, 77811), (333, 76409), (701, 36297), (981, 25937), (2103, 12099), (4033, 6309)]