17551269

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{34213}}^1$

素因数の和:34241

約数の個数: 16

約数和(自身を含む): 27371200

約数和(自身を除く): 9819931

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 34213, 102639, 307917, 650047, 923751, 1950141, 5850423, 17551269]

約数ペア:

[(1, 17551269), (3, 5850423), (9, 1950141), (19, 923751), (27, 650047), (57, 307917), (171, 102639), (513, 34213)]