2668492079433

素因数分解:

$3^3\times {\mathrm{6481}}^1\times {\mathrm{15249659}}^1$

素因数の和:15256149

約数の個数: 16

約数和(自身を含む): 3953931844800

約数和(自身を除く): 1285439765367

約数列:

[1, 3, 9, 27, 6481, 19443, 58329, 174987, 15249659, 45748977, 137246931, 411740793, 98833039979, 296499119937, 889497359811, 2668492079433]

約数ペア:

[(1, 2668492079433), (3, 889497359811), (9, 296499119937), (27, 98833039979), (6481, 411740793), (19443, 137246931), (58329, 45748977), (174987, 15249659)]