27345689

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5479}}^1$

素因数の和:5540

約数の個数: 16

約数和(自身を含む): 33669120

約数和(自身を除く): 6323431

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 5479, 38353, 126017, 169849, 882119, 1188943, 3906527, 27345689]

約数ペア:

[(1, 27345689), (7, 3906527), (23, 1188943), (31, 882119), (161, 169849), (217, 126017), (713, 38353), (4991, 5479)]