81110913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{7349}}^1$

素因数の和:7648

約数の個数: 16

約数和(自身を含む): 116894400

約数和(自身を除く): 35783487

約数列:

[1, 3, 13, 39, 283, 849, 3679, 7349, 11037, 22047, 95537, 286611, 2079767, 6239301, 27036971, 81110913]

約数ペア:

[(1, 81110913), (3, 27036971), (13, 6239301), (39, 2079767), (283, 286611), (849, 95537), (3679, 22047), (7349, 11037)]