66057417

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{56897}}^1$

素因数の和:56949

約数の個数: 16

約数和(自身を含む): 100140480

約数和(自身を除く): 34083063

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 56897, 170691, 512073, 1536219, 2446571, 7339713, 22019139, 66057417]

約数ペア:

[(1, 66057417), (3, 22019139), (9, 7339713), (27, 2446571), (43, 1536219), (129, 512073), (387, 170691), (1161, 56897)]