27276333

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 42854400

約数和(自身を除く): 15578067

約数列:

[1, 3, 7, 21, 61, 107, 183, 199, 321, 427, 597, 749, 1281, 1393, 2247, 4179, 6527, 12139, 19581, 21293, 36417, 45689, 63879, 84973, 137067, 149051, 254919, 447153, 1298873, 3896619, 9092111, 27276333]

約数ペア:

[(1, 27276333), (3, 9092111), (7, 3896619), (21, 1298873), (61, 447153), (107, 254919), (183, 149051), (199, 137067), (321, 84973), (427, 63879), (597, 45689), (749, 36417), (1281, 21293), (1393, 19581), (2247, 12139), (4179, 6527)]