243555147

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{820051}}^1$

素因数の和:820071

約数の個数: 16

約数和(自身を含む): 393624960

約数和(自身を除く): 150069813

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 820051, 2460153, 7380459, 9020561, 22141377, 27061683, 81185049, 243555147]

約数ペア:

[(1, 243555147), (3, 81185049), (9, 27061683), (11, 22141377), (27, 9020561), (33, 7380459), (99, 2460153), (297, 820051)]