213420280131

素因数分解:

$3^2\times {\mathrm{2713}}^1\times {\mathrm{8740643}}^1$

素因数の和:8743362

約数の個数: 12

約数和(自身を含む): 308387401608

約数和(自身を除く): 94967121477

約数列:

[1, 3, 9, 2713, 8139, 24417, 8740643, 26221929, 78665787, 23713364459, 71140093377, 213420280131]

約数ペア:

[(1, 213420280131), (3, 71140093377), (9, 23713364459), (2713, 78665787), (8139, 26221929), (24417, 8740643)]