11691189

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{25471}}^1$

素因数の和:25497

約数の個数: 16

約数和(自身を含む): 18339840

約数和(自身を除く): 6648651

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 25471, 76413, 229239, 433007, 687717, 1299021, 3897063, 11691189]

約数ペア:

[(1, 11691189), (3, 3897063), (9, 1299021), (17, 687717), (27, 433007), (51, 229239), (153, 76413), (459, 25471)]