12285573

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 16912896

約数和(自身を除く): 4627323

約数列:

[1, 3, 43, 129, 131, 393, 727, 2181, 5633, 16899, 31261, 93783, 95237, 285711, 4095191, 12285573]

約数ペア:

[(1, 12285573), (3, 4095191), (43, 285711), (129, 95237), (131, 93783), (393, 31261), (727, 16899), (2181, 5633)]