5712363

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:768

約数の個数: 20

約数和(自身を含む): 8624880

約数和(自身を除く): 2912517

約数列:

[1, 3, 9, 27, 81, 109, 327, 647, 981, 1941, 2943, 5823, 8829, 17469, 52407, 70523, 211569, 634707, 1904121, 5712363]

約数ペア:

[(1, 5712363), (3, 1904121), (9, 634707), (27, 211569), (81, 70523), (109, 52407), (327, 17469), (647, 8829), (981, 5823), (1941, 2943)]