1081122009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{130523}}^1$

素因数の和:130788

約数の個数: 16

約数和(自身を含む): 1578818304

約数和(自身を除く): 497696295

約数列:

[1, 3, 11, 33, 251, 753, 2761, 8283, 130523, 391569, 1435753, 4307259, 32761273, 98283819, 360374003, 1081122009]

約数ペア:

[(1, 1081122009), (3, 360374003), (11, 98283819), (33, 32761273), (251, 4307259), (753, 1435753), (2761, 391569), (8283, 130523)]