77549697

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{151169}}^1$

素因数の和:151197

約数の個数: 16

約数和(自身を含む): 120936000

約数和(自身を除く): 43386303

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 151169, 453507, 1360521, 2872211, 4081563, 8616633, 25849899, 77549697]

約数ペア:

[(1, 77549697), (3, 25849899), (9, 8616633), (19, 4081563), (27, 2872211), (57, 1360521), (171, 453507), (513, 151169)]