18134259

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 29127168

約数和(自身を除く): 10992909

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1031, 1353, 1599, 3093, 5863, 11341, 13403, 17589, 34023, 40209, 42271, 126813, 147433, 442299, 464981, 549523, 1394943, 1648569, 6044753, 18134259]

約数ペア:

[(1, 18134259), (3, 6044753), (11, 1648569), (13, 1394943), (33, 549523), (39, 464981), (41, 442299), (123, 147433), (143, 126813), (429, 42271), (451, 40209), (533, 34023), (1031, 17589), (1353, 13403), (1599, 11341), (3093, 5863)]