26809581

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1607}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 36739584

約数和(自身を除く): 9930003

約数列:

[1, 3, 67, 83, 201, 249, 1607, 4821, 5561, 16683, 107669, 133381, 323007, 400143, 8936527, 26809581]

約数ペア:

[(1, 26809581), (3, 8936527), (67, 400143), (83, 323007), (201, 133381), (249, 107669), (1607, 16683), (4821, 5561)]