11290131

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{1543}}^1$

素因数の和:1823

約数の個数: 16

約数和(自身を含む): 16798720

約数和(自身を除く): 5508589

約数列:

[1, 3, 9, 27, 271, 813, 1543, 2439, 4629, 7317, 13887, 41661, 418153, 1254459, 3763377, 11290131]

約数ペア:

[(1, 11290131), (3, 3763377), (9, 1254459), (27, 418153), (271, 41661), (813, 13887), (1543, 7317), (2439, 4629)]