27703149

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18731}}^1$

素因数の和:18780

約数の個数: 16

約数和(自身を含む): 40461120

約数和(自身を除く): 12757971

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 18731, 56193, 318427, 543199, 955281, 1629597, 9234383, 27703149]

約数ペア:

[(1, 27703149), (3, 9234383), (17, 1629597), (29, 955281), (51, 543199), (87, 318427), (493, 56193), (1479, 18731)]