18324819

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{2141}}^1$

素因数の和:2467

約数の個数: 16

約数和(自身を含む): 27246240

約数和(自身を除く): 8921421

約数列:

[1, 3, 9, 27, 317, 951, 2141, 2853, 6423, 8559, 19269, 57807, 678697, 2036091, 6108273, 18324819]

約数ペア:

[(1, 18324819), (3, 6108273), (9, 2036091), (27, 678697), (317, 57807), (951, 19269), (2141, 8559), (2853, 6423)]