281701473597

素因数分解:

$3^3\times {\mathrm{2521}}^1\times {\mathrm{4138591}}^1$

素因数の和:4141121

約数の個数: 16

約数和(自身を含む): 417501160960

約数和(自身を除く): 135799687363

約数列:

[1, 3, 9, 27, 2521, 7563, 22689, 68067, 4138591, 12415773, 37247319, 111741957, 10433387911, 31300163733, 93900491199, 281701473597]

約数ペア:

[(1, 281701473597), (3, 93900491199), (9, 31300163733), (27, 10433387911), (2521, 111741957), (7563, 37247319), (22689, 12415773), (68067, 4138591)]