8666607

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 12457984

約数和(自身を除く): 3791377

約数列:

[1, 3, 23, 43, 69, 127, 129, 381, 529, 989, 1587, 2921, 2967, 5461, 8763, 16383, 22747, 67183, 68241, 125603, 201549, 376809, 2888869, 8666607]

約数ペア:

[(1, 8666607), (3, 2888869), (23, 376809), (43, 201549), (69, 125603), (127, 68241), (129, 67183), (381, 22747), (529, 16383), (989, 8763), (1587, 5461), (2921, 2967)]