65918721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9467}}^1$

素因数の和:9692

約数の個数: 16

約数和(自身を含む): 96346368

約数和(自身を除く): 30427647

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 9467, 28401, 104137, 312411, 1997537, 5992611, 21972907, 65918721]

約数ペア:

[(1, 65918721), (3, 21972907), (11, 5992611), (33, 1997537), (211, 312411), (633, 104137), (2321, 28401), (6963, 9467)]