387598497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{903493}}^1$

素因数の和:903520

約数の個数: 16

約数和(自身を含む): 607147968

約数和(自身を除く): 219549471

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 903493, 2710479, 9938423, 11745409, 29815269, 35236227, 129199499, 387598497]

約数ペア:

[(1, 387598497), (3, 129199499), (11, 35236227), (13, 29815269), (33, 11745409), (39, 9938423), (143, 2710479), (429, 903493)]