11706489

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4069

約数の個数: 24

約数和(自身を含む): 18851040

約数和(自身を除く): 7144551

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 4027, 12081, 36243, 68459, 76513, 205377, 229539, 616131, 688617, 1300721, 3902163, 11706489]

約数ペア:

[(1, 11706489), (3, 3902163), (9, 1300721), (17, 688617), (19, 616131), (51, 229539), (57, 205377), (153, 76513), (171, 68459), (323, 36243), (969, 12081), (2907, 4027)]