136639569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{20807}}^1$

素因数の和:21020

約数の個数: 16

約数和(自身を含む): 199756800

約数和(自身を除く): 63117231

約数列:

[1, 3, 11, 33, 199, 597, 2189, 6567, 20807, 62421, 228877, 686631, 4140593, 12421779, 45546523, 136639569]

約数ペア:

[(1, 136639569), (3, 45546523), (11, 12421779), (33, 4140593), (199, 686631), (597, 228877), (2189, 62421), (6567, 20807)]