3945804543

素因数分解:

$3^3\times {\mathrm{1321}}^1\times {\mathrm{110629}}^1$

素因数の和:111959

約数の個数: 16

約数和(自身を含む): 5850114400

約数和(自身を除く): 1904309857

約数列:

[1, 3, 9, 27, 1321, 3963, 11889, 35667, 110629, 331887, 995661, 2986983, 146140909, 438422727, 1315268181, 3945804543]

約数ペア:

[(1, 3945804543), (3, 1315268181), (9, 438422727), (27, 146140909), (1321, 2986983), (3963, 995661), (11889, 331887), (35667, 110629)]