492237297

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{423977}}^1$

素因数の和:424029

約数の個数: 16

約数和(自身を含む): 746201280

約数和(自身を除く): 253963983

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 423977, 1271931, 3815793, 11447379, 18231011, 54693033, 164079099, 492237297]

約数ペア:

[(1, 492237297), (3, 164079099), (9, 54693033), (27, 18231011), (43, 11447379), (129, 3815793), (387, 1271931), (1161, 423977)]