75243519

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{463}}^2$

素因数の和:948

約数の個数: 24

約数和(自身を含む): 120306480

約数和(自身を除く): 45062961

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 463, 1389, 4167, 6019, 12501, 18057, 54171, 162513, 214369, 643107, 1929321, 2786797, 5787963, 8360391, 25081173, 75243519]

約数ペア:

[(1, 75243519), (3, 25081173), (9, 8360391), (13, 5787963), (27, 2786797), (39, 1929321), (117, 643107), (351, 214369), (463, 162513), (1389, 54171), (4167, 18057), (6019, 12501)]