9904191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13049}}^1$

素因数の和:13086

約数の個数: 16

約数和(自身を含む): 15033600

約数和(自身を除く): 5129409

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 13049, 39147, 143539, 300127, 430617, 900381, 3301397, 9904191]

約数ペア:

[(1, 9904191), (3, 3301397), (11, 900381), (23, 430617), (33, 300127), (69, 143539), (253, 39147), (759, 13049)]