39782841

素因数分解:

$3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1951}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 60715008

約数和(自身を除く): 20932167

約数列:

[1, 3, 7, 21, 971, 1951, 2913, 5853, 6797, 13657, 20391, 40971, 1894421, 5683263, 13260947, 39782841]

約数ペア:

[(1, 39782841), (3, 13260947), (7, 5683263), (21, 1894421), (971, 40971), (1951, 20391), (2913, 13657), (5853, 6797)]