5412987

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3931}}^1$

素因数の和:3960

約数の個数: 20

約数和(自身を含む): 8563896

約数和(自身を除く): 3150909

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3931, 11793, 35379, 66827, 106137, 200481, 318411, 601443, 1804329, 5412987]

約数ペア:

[(1, 5412987), (3, 1804329), (9, 601443), (17, 318411), (27, 200481), (51, 106137), (81, 66827), (153, 35379), (459, 11793), (1377, 3931)]