1669377393

素因数分解:

$3^2\times {\mathrm{877}}^1\times {\mathrm{211501}}^1$

素因数の和:212384

約数の個数: 12

約数和(自身を含む): 2414083828

約数和(自身を除く): 744706435

約数列:

[1, 3, 9, 877, 2631, 7893, 211501, 634503, 1903509, 185486377, 556459131, 1669377393]

約数ペア:

[(1, 1669377393), (3, 556459131), (9, 185486377), (877, 1903509), (2631, 634503), (7893, 211501)]