66202137

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{129049}}^1$

素因数の和:129077

約数の個数: 16

約数和(自身を含む): 103240000

約数和(自身を除く): 37037863

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 129049, 387147, 1161441, 2451931, 3484323, 7355793, 22067379, 66202137]

約数ペア:

[(1, 66202137), (3, 22067379), (9, 7355793), (19, 3484323), (27, 2451931), (57, 1161441), (171, 387147), (513, 129049)]