51611229

素因数分解:

$3^3\times {\mathrm{811}}^1\times {\mathrm{2357}}^1$

素因数の和:3177

約数の個数: 16

約数和(自身を含む): 76587840

約数和(自身を除く): 24976611

約数列:

[1, 3, 9, 27, 811, 2357, 2433, 7071, 7299, 21213, 21897, 63639, 1911527, 5734581, 17203743, 51611229]

約数ペア:

[(1, 51611229), (3, 17203743), (9, 5734581), (27, 1911527), (811, 63639), (2357, 21897), (2433, 21213), (7071, 7299)]