84868911

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{37871}}^1$

素因数の和:37963

約数の個数: 16

約数和(自身を含む): 127249920

約数和(自身を除く): 42381009

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 37871, 113613, 340839, 1022517, 3143293, 9429879, 28289637, 84868911]

約数ペア:

[(1, 84868911), (3, 28289637), (9, 9429879), (27, 3143293), (83, 1022517), (249, 340839), (747, 113613), (2241, 37871)]