5374269

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1598

約数の個数: 20

約数和(自身を含む): 8220256

約数和(自身を除く): 2845987

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1543, 3483, 4629, 13887, 41661, 66349, 124983, 199047, 597141, 1791423, 5374269]

約数ペア:

[(1, 5374269), (3, 1791423), (9, 597141), (27, 199047), (43, 124983), (81, 66349), (129, 41661), (387, 13887), (1161, 4629), (1543, 3483)]