5386743

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:996

約数の個数: 20

約数和(自身を含む): 8166048

約数和(自身を除く): 2779305

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 911, 1971, 2733, 5913, 8199, 24597, 66503, 73791, 199509, 598527, 1795581, 5386743]

約数ペア:

[(1, 5386743), (3, 1795581), (9, 598527), (27, 199509), (73, 73791), (81, 66503), (219, 24597), (657, 8199), (911, 5913), (1971, 2733)]