9009261

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 13792896

約数和(自身を除く): 4783635

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 613, 639, 1633, 1839, 4899, 5517, 14099, 14697, 42297, 43523, 126891, 130569, 391707, 1001029, 3003087, 9009261]

約数ペア:

[(1, 9009261), (3, 3003087), (9, 1001029), (23, 391707), (69, 130569), (71, 126891), (207, 43523), (213, 42297), (613, 14697), (639, 14099), (1633, 5517), (1839, 4899)]