12876273

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{4457}}^1$

素因数の和:4573

約数の個数: 16

約数和(自身を含む): 19258560

約数和(自身を除く): 6382287

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 4457, 13371, 40113, 120339, 476899, 1430697, 4292091, 12876273]

約数ペア:

[(1, 12876273), (3, 4292091), (9, 1430697), (27, 476899), (107, 120339), (321, 40113), (963, 13371), (2889, 4457)]