3937740339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{422459}}^1$

素因数の和:422714

約数の個数: 16

約数和(自身を含む): 5677862400

約数和(自身を除く): 1740122061

約数列:

[1, 3, 13, 39, 239, 717, 3107, 9321, 422459, 1267377, 5491967, 16475901, 100967701, 302903103, 1312580113, 3937740339]

約数ペア:

[(1, 3937740339), (3, 1312580113), (13, 302903103), (39, 100967701), (239, 16475901), (717, 5491967), (3107, 1267377), (9321, 422459)]