37727721

素因数分解:

$3^3\times {\mathrm{311}}^1\times {\mathrm{4493}}^1$

素因数の和:4813

約数の個数: 16

約数和(自身を含む): 56085120

約数和(自身を除く): 18357399

約数列:

[1, 3, 9, 27, 311, 933, 2799, 4493, 8397, 13479, 40437, 121311, 1397323, 4191969, 12575907, 37727721]

約数ペア:

[(1, 37727721), (3, 12575907), (9, 4191969), (27, 1397323), (311, 121311), (933, 40437), (2799, 13479), (4493, 8397)]