5280480477

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{893029}}^1$

素因数の和:893114

約数の個数: 20

約数和(自身を含む): 7996190620

約数和(自身を除く): 2715710143

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 893029, 2679087, 8037261, 24111783, 65191117, 72335349, 195573351, 586720053, 1760160159, 5280480477]

約数ペア:

[(1, 5280480477), (3, 1760160159), (9, 586720053), (27, 195573351), (73, 72335349), (81, 65191117), (219, 24111783), (657, 8037261), (1971, 2679087), (5913, 893029)]