6396981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2917}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 9244224

約数和(自身を除く): 2847243

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 2917, 8751, 49589, 125431, 148767, 376293, 2132327, 6396981]

約数ペア:

[(1, 6396981), (3, 2132327), (17, 376293), (43, 148767), (51, 125431), (129, 49589), (731, 8751), (2193, 2917)]