1255804533

素因数分解:

$3^3\times {\mathrm{727}}^1\times {\mathrm{63977}}^1$

素因数の和:64713

約数の個数: 16

約数和(自身を含む): 1863039360

約数和(自身を除く): 607234827

約数列:

[1, 3, 9, 27, 727, 2181, 6543, 19629, 63977, 191931, 575793, 1727379, 46511279, 139533837, 418601511, 1255804533]

約数ペア:

[(1, 1255804533), (3, 418601511), (9, 139533837), (27, 46511279), (727, 1727379), (2181, 575793), (6543, 191931), (19629, 63977)]