25962669

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 38941760

約数和(自身を除く): 12979091

約数列:

[1, 3, 9, 43, 73, 129, 219, 387, 657, 919, 2757, 3139, 8271, 9417, 28251, 39517, 67087, 118551, 201261, 355653, 603783, 2884741, 8654223, 25962669]

約数ペア:

[(1, 25962669), (3, 8654223), (9, 2884741), (43, 603783), (73, 355653), (129, 201261), (219, 118551), (387, 67087), (657, 39517), (919, 28251), (2757, 9417), (3139, 8271)]