2771836413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{309737}}^1$

素因数の和:309916

約数の個数: 16

約数和(自身を含む): 3915088320

約数和(自身を除く): 1143251907

約数列:

[1, 3, 19, 57, 157, 471, 2983, 8949, 309737, 929211, 5885003, 17655009, 48628709, 145886127, 923945471, 2771836413]

約数ペア:

[(1, 2771836413), (3, 923945471), (19, 145886127), (57, 48628709), (157, 17655009), (471, 5885003), (2983, 929211), (8949, 309737)]