12090273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2441}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 17504256

約数和(自身を除く): 5413983

約数列:

[1, 3, 13, 39, 127, 381, 1651, 2441, 4953, 7323, 31733, 95199, 310007, 930021, 4030091, 12090273]

約数ペア:

[(1, 12090273), (3, 4030091), (13, 930021), (39, 310007), (127, 95199), (381, 31733), (1651, 7323), (2441, 4953)]