66883149

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3331}}^1$

素因数の和:3457

約数の個数: 24

約数和(自身を含む): 101879232

約数和(自身を除く): 34996083

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 873, 2231, 3331, 6693, 9993, 20079, 29979, 76613, 229839, 323107, 689517, 969321, 2907963, 7431461, 22294383, 66883149]

約数ペア:

[(1, 66883149), (3, 22294383), (9, 7431461), (23, 2907963), (69, 969321), (97, 689517), (207, 323107), (291, 229839), (873, 76613), (2231, 29979), (3331, 20079), (6693, 9993)]