26487099

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 40185600

約数和(自身を除く): 13698501

約数列:

[1, 3, 9, 23, 69, 199, 207, 597, 643, 1791, 1929, 4577, 5787, 13731, 14789, 41193, 44367, 127957, 133101, 383871, 1151613, 2943011, 8829033, 26487099]

約数ペア:

[(1, 26487099), (3, 8829033), (9, 2943011), (23, 1151613), (69, 383871), (199, 133101), (207, 127957), (597, 44367), (643, 41193), (1791, 14789), (1929, 13731), (4577, 5787)]