3127965981

素因数分解:

$3^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{136277}}^1$

素因数の和:137380

約数の個数: 16

約数和(自身を含む): 4770820224

約数和(自身を除く): 1642854243

約数列:

[1, 3, 7, 21, 1093, 3279, 7651, 22953, 136277, 408831, 953939, 2861817, 148950761, 446852283, 1042655327, 3127965981]

約数ペア:

[(1, 3127965981), (3, 1042655327), (7, 446852283), (21, 148950761), (1093, 2861817), (3279, 953939), (7651, 408831), (22953, 136277)]