49281669

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{49331}}^1$

素因数の和:49377

約数の個数: 16

約数和(自身を含む): 74984640

約数和(自身を除く): 25702971

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 49331, 147993, 443979, 1331937, 1825247, 5475741, 16427223, 49281669]

約数ペア:

[(1, 49281669), (3, 16427223), (9, 5475741), (27, 1825247), (37, 1331937), (111, 443979), (333, 147993), (999, 49331)]