67107933

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{2503}}^1$

素因数の和:2846

約数の個数: 20

約数和(自身を含む): 100590688

約数和(自身を除く): 33482755

約数列:

[1, 3, 9, 27, 81, 331, 993, 2503, 2979, 7509, 8937, 22527, 26811, 67581, 202743, 828493, 2485479, 7456437, 22369311, 67107933]

約数ペア:

[(1, 67107933), (3, 22369311), (9, 7456437), (27, 2485479), (81, 828493), (331, 202743), (993, 67581), (2503, 26811), (2979, 22527), (7509, 8937)]