12272007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1447}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 17932032

約数和(自身を除く): 5660025

約数列:

[1, 3, 11, 33, 257, 771, 1447, 2827, 4341, 8481, 15917, 47751, 371879, 1115637, 4090669, 12272007]

約数ペア:

[(1, 12272007), (3, 4090669), (11, 1115637), (33, 371879), (257, 47751), (771, 15917), (1447, 8481), (2827, 4341)]