10790091

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{10247}}^1$

素因数の和:10272

約数の個数: 20

約数和(自身を含む): 17360112

約数和(自身を除く): 6570021

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 10247, 30741, 92223, 133211, 276669, 399633, 830007, 1198899, 3596697, 10790091]

約数ペア:

[(1, 10790091), (3, 3596697), (9, 1198899), (13, 830007), (27, 399633), (39, 276669), (81, 133211), (117, 92223), (351, 30741), (1053, 10247)]