85453299

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{17881}}^1$

素因数の和:17952

約数の個数: 20

約数和(自身を含む): 129823320

約数和(自身を除く): 44370021

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 17881, 53643, 160929, 482787, 1054979, 1448361, 3164937, 9494811, 28484433, 85453299]

約数ペア:

[(1, 85453299), (3, 28484433), (9, 9494811), (27, 3164937), (59, 1448361), (81, 1054979), (177, 482787), (531, 160929), (1593, 53643), (4779, 17881)]