83647893

素因数分解:

$3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{5479}}^1$

素因数の和:6216

約数の個数: 16

約数和(自身を含む): 127662080

約数和(自身を除く): 44014187

約数列:

[1, 3, 7, 21, 727, 2181, 5089, 5479, 15267, 16437, 38353, 115059, 3983233, 11949699, 27882631, 83647893]

約数ペア:

[(1, 83647893), (3, 27882631), (7, 11949699), (21, 3983233), (727, 115059), (2181, 38353), (5089, 16437), (5479, 15267)]