27289188

素因数分解:

$2^2\times 3^2\times {\mathrm{809}}^1\times {\mathrm{937}}^1$

素因数の和:1756

約数の個数: 36

約数和(自身を含む): 69139980

約数和(自身を除く): 41850792

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 809, 937, 1618, 1874, 2427, 2811, 3236, 3748, 4854, 5622, 7281, 8433, 9708, 11244, 14562, 16866, 29124, 33732, 758033, 1516066, 2274099, 3032132, 4548198, 6822297, 9096396, 13644594, 27289188]

約数ペア:

[(1, 27289188), (2, 13644594), (3, 9096396), (4, 6822297), (6, 4548198), (9, 3032132), (12, 2274099), (18, 1516066), (36, 758033), (809, 33732), (937, 29124), (1618, 16866), (1874, 14562), (2427, 11244), (2811, 9708), (3236, 8433), (3748, 7281), (4854, 5622)]