87270717

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 122881024

約数和(自身を除く): 35610307

約数列:

[1, 3, 23, 69, 127, 381, 433, 529, 1299, 1587, 2921, 8763, 9959, 29877, 54991, 67183, 164973, 201549, 229057, 687171, 1264793, 3794379, 29090239, 87270717]

約数ペア:

[(1, 87270717), (3, 29090239), (23, 3794379), (69, 1264793), (127, 687171), (381, 229057), (433, 201549), (529, 164973), (1299, 67183), (1587, 54991), (2921, 29877), (8763, 9959)]