11254887

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{787}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 18685056

約数和(自身を除く): 7430169

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 787, 1589, 2043, 2361, 4767, 5509, 7083, 14301, 16527, 49581, 178649, 535947, 1250543, 1607841, 3751629, 11254887]

約数ペア:

[(1, 11254887), (3, 3751629), (7, 1607841), (9, 1250543), (21, 535947), (63, 178649), (227, 49581), (681, 16527), (787, 14301), (1589, 7083), (2043, 5509), (2361, 4767)]