2077772661

素因数分解:

$3^3\times {\mathrm{3037}}^1\times {\mathrm{25339}}^1$

素因数の和:28385

約数の個数: 16

約数和(自身を含む): 3079316800

約数和(自身を除く): 1001544139

約数列:

[1, 3, 9, 27, 3037, 9111, 25339, 27333, 76017, 81999, 228051, 684153, 76954543, 230863629, 692590887, 2077772661]

約数ペア:

[(1, 2077772661), (3, 692590887), (9, 230863629), (27, 76954543), (3037, 684153), (9111, 228051), (25339, 81999), (27333, 76017)]