55039959

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{673}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 88320960

約数和(自身を除く): 33281001

約数列:

[1, 3, 9, 13, 27, 39, 117, 233, 351, 673, 699, 2019, 2097, 3029, 6057, 6291, 8749, 9087, 18171, 26247, 27261, 78741, 81783, 156809, 236223, 470427, 1411281, 2038517, 4233843, 6115551, 18346653, 55039959]

約数ペア:

[(1, 55039959), (3, 18346653), (9, 6115551), (13, 4233843), (27, 2038517), (39, 1411281), (117, 470427), (233, 236223), (351, 156809), (673, 81783), (699, 78741), (2019, 27261), (2097, 26247), (3029, 18171), (6057, 9087), (6291, 8749)]