40104910431

素因数分解:

$3^4\times {\mathrm{709}}^1\times {\mathrm{698339}}^1$

素因数の和:699060

約数の個数: 20

約数和(自身を含む): 59994389400

約数和(自身を除く): 19889478969

約数列:

[1, 3, 9, 27, 81, 709, 2127, 6381, 19143, 57429, 698339, 2095017, 6285051, 18855153, 56565459, 495122351, 1485367053, 4456101159, 13368303477, 40104910431]

約数ペア:

[(1, 40104910431), (3, 13368303477), (9, 4456101159), (27, 1485367053), (81, 495122351), (709, 56565459), (2127, 18855153), (6381, 6285051), (19143, 2095017), (57429, 698339)]