54228717

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2857}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 86883200

約数和(自身を除く): 32654483

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 513, 703, 999, 2109, 2857, 6327, 8571, 18981, 25713, 54283, 77139, 105709, 162849, 317127, 488547, 951381, 1465641, 2008471, 2854143, 6025413, 18076239, 54228717]

約数ペア:

[(1, 54228717), (3, 18076239), (9, 6025413), (19, 2854143), (27, 2008471), (37, 1465641), (57, 951381), (111, 488547), (171, 317127), (333, 162849), (513, 105709), (703, 77139), (999, 54283), (2109, 25713), (2857, 18981), (6327, 8571)]