127738113

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{27631}}^1$

素因数の和:27724

約数の個数: 16

約数和(自身を含む): 180381696

約数和(自身を除く): 52643583

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 27631, 82893, 635513, 1851277, 1906539, 5553831, 42579371, 127738113]

約数ペア:

[(1, 127738113), (3, 42579371), (23, 5553831), (67, 1906539), (69, 1851277), (201, 635513), (1541, 82893), (4623, 27631)]