75452067

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{4877}}^1$

素因数の和:5080

約数の個数: 20

約数和(自身を含む): 113325696

約数和(自身を除く): 37873629

約数列:

[1, 3, 9, 27, 81, 191, 573, 1719, 4877, 5157, 14631, 15471, 43893, 131679, 395037, 931507, 2794521, 8383563, 25150689, 75452067]

約数ペア:

[(1, 75452067), (3, 25150689), (9, 8383563), (27, 2794521), (81, 931507), (191, 395037), (573, 131679), (1719, 43893), (4877, 15471), (5157, 14631)]