42243309

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{4483}}^1$

素因数の和:4841

約数の個数: 16

約数和(自身を含む): 62776000

約数和(自身を除く): 20532691

約数列:

[1, 3, 9, 27, 349, 1047, 3141, 4483, 9423, 13449, 40347, 121041, 1564567, 4693701, 14081103, 42243309]

約数ペア:

[(1, 42243309), (3, 14081103), (9, 4693701), (27, 1564567), (349, 121041), (1047, 40347), (3141, 13449), (4483, 9423)]