27846774

素因数分解:

$2^1\times 3^3\times {\mathrm{515681}}^1$

素因数の和:515692

約数の個数: 16

約数和(自身を含む): 61881840

約数和(自身を除く): 34035066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 515681, 1031362, 1547043, 3094086, 4641129, 9282258, 13923387, 27846774]

約数ペア:

[(1, 27846774), (2, 13923387), (3, 9282258), (6, 4641129), (9, 3094086), (18, 1547043), (27, 1031362), (54, 515681)]