127279299

素因数分解:

$3^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{3739}}^1$

素因数の和:5370

約数の個数: 16

約数和(自身を含む): 194120960

約数和(自身を除く): 66841661

約数列:

[1, 3, 7, 21, 1621, 3739, 4863, 11217, 11347, 26173, 34041, 78519, 6060919, 18182757, 42426433, 127279299]

約数ペア:

[(1, 127279299), (3, 42426433), (7, 18182757), (21, 6060919), (1621, 78519), (3739, 34041), (4863, 26173), (11217, 11347)]