57753999

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{19991}}^1$

素因数の和:20107

約数の個数: 16

約数和(自身を含む): 86365440

約数和(自身を除く): 28611441

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 19991, 59973, 179919, 539757, 2139037, 6417111, 19251333, 57753999]

約数ペア:

[(1, 57753999), (3, 19251333), (9, 6417111), (27, 2139037), (107, 539757), (321, 179919), (963, 59973), (2889, 19991)]