16788927

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 22972032

約数和(自身を除く): 6183105

約数列:

[1, 3, 67, 101, 201, 303, 827, 2481, 6767, 20301, 55409, 83527, 166227, 250581, 5596309, 16788927]

約数ペア:

[(1, 16788927), (3, 5596309), (67, 250581), (101, 166227), (201, 83527), (303, 55409), (827, 20301), (2481, 6767)]