3939543

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{2753}}^1$

素因数の和:2815

約数の個数: 16

約数和(自身を含む): 5948640

約数和(自身を除く): 2009097

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 2753, 8259, 24777, 74331, 145909, 437727, 1313181, 3939543]

約数ペア:

[(1, 3939543), (3, 1313181), (9, 437727), (27, 145909), (53, 74331), (159, 24777), (477, 8259), (1431, 2753)]