285156783

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{10847}}^1$

素因数の和:11003

約数の個数: 24

約数和(自身を含む): 433225728

約数和(自身を除く): 148068945

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 1143, 2921, 8763, 10847, 26289, 32541, 97623, 249481, 748443, 1377569, 2245329, 4132707, 12398121, 31684087, 95052261, 285156783]

約数ペア:

[(1, 285156783), (3, 95052261), (9, 31684087), (23, 12398121), (69, 4132707), (127, 2245329), (207, 1377569), (381, 748443), (1143, 249481), (2921, 97623), (8763, 32541), (10847, 26289)]