202007277

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{146701}}^1$

素因数の和:146730

約数の個数: 20

約数和(自身を含む): 319516956

約数和(自身を除く): 117509679

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 146701, 440103, 1320309, 2493917, 3960927, 7481751, 11882781, 22445253, 67335759, 202007277]

約数ペア:

[(1, 202007277), (3, 67335759), (9, 22445253), (17, 11882781), (27, 7481751), (51, 3960927), (81, 2493917), (153, 1320309), (459, 440103), (1377, 146701)]