126188253

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{245981}}^1$

素因数の和:246009

約数の個数: 16

約数和(自身を含む): 196785600

約数和(自身を除く): 70597347

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 245981, 737943, 2213829, 4673639, 6641487, 14020917, 42062751, 126188253]

約数ペア:

[(1, 126188253), (3, 42062751), (9, 14020917), (19, 6641487), (27, 4673639), (57, 2213829), (171, 737943), (513, 245981)]