3861309

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 5432832

約数和(自身を除く): 1571523

約数列:

[1, 3, 23, 69, 107, 321, 523, 1569, 2461, 7383, 12029, 36087, 55961, 167883, 1287103, 3861309]

約数ペア:

[(1, 3861309), (3, 1287103), (23, 167883), (69, 55961), (107, 36087), (321, 12029), (523, 7383), (1569, 2461)]