1567385073

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{199489}}^1$

素因数の和:199598

約数の個数: 20

約数和(自身を含む): 2365552420

約数和(自身を除く): 798167347

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 7857, 199489, 598467, 1795401, 5386203, 16158609, 19350433, 58051299, 174153897, 522461691, 1567385073]

約数ペア:

[(1, 1567385073), (3, 522461691), (9, 174153897), (27, 58051299), (81, 19350433), (97, 16158609), (291, 5386203), (873, 1795401), (2619, 598467), (7857, 199489)]