2219005293

素因数分解:

$3^1\times {\mathrm{23}}^3\times {\mathrm{60793}}^1$

素因数の和:60865

約数の個数: 16

約数和(自身を含む): 3093198720

約数和(自身を除く): 874193427

約数列:

[1, 3, 23, 69, 529, 1587, 12167, 36501, 60793, 182379, 1398239, 4194717, 32159497, 96478491, 739668431, 2219005293]

約数ペア:

[(1, 2219005293), (3, 739668431), (23, 96478491), (69, 32159497), (529, 4194717), (1587, 1398239), (12167, 182379), (36501, 60793)]