12623721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1381}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 18441408

約数和(自身を除く): 5817687

約数列:

[1, 3, 11, 33, 277, 831, 1381, 3047, 4143, 9141, 15191, 45573, 382537, 1147611, 4207907, 12623721]

約数ペア:

[(1, 12623721), (3, 4207907), (11, 1147611), (33, 382537), (277, 45573), (831, 15191), (1381, 9141), (3047, 4143)]