66956427

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3023}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 101896704

約数和(自身を除く): 34940277

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 2461, 3023, 7383, 9069, 22149, 27207, 69529, 208587, 323461, 625761, 970383, 2911149, 7439603, 22318809, 66956427]

約数ペア:

[(1, 66956427), (3, 22318809), (9, 7439603), (23, 2911149), (69, 970383), (107, 625761), (207, 323461), (321, 208587), (963, 69529), (2461, 27207), (3023, 22149), (7383, 9069)]