5225661

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 9067520

約数和(自身を除く): 3841859

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 643, 903, 1161, 1929, 2709, 4501, 5787, 8127, 13503, 17361, 27649, 40509, 82947, 121527, 193543, 248841, 580629, 746523, 1741887, 5225661]

約数ペア:

[(1, 5225661), (3, 1741887), (7, 746523), (9, 580629), (21, 248841), (27, 193543), (43, 121527), (63, 82947), (129, 40509), (189, 27649), (301, 17361), (387, 13503), (643, 8127), (903, 5787), (1161, 4501), (1929, 2709)]