55935981

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{109037}}^1$

素因数の和:109065

約数の個数: 16

約数和(自身を含む): 87230400

約数和(自身を除く): 31294419

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 109037, 327111, 981333, 2071703, 2943999, 6215109, 18645327, 55935981]

約数ペア:

[(1, 55935981), (3, 18645327), (9, 6215109), (19, 2943999), (27, 2071703), (57, 981333), (171, 327111), (513, 109037)]