127632609

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1090877}}^1$

素因数の和:1090896

約数の個数: 12

約数和(自身を含む): 198539796

約数和(自身を除く): 70907187

約数列:

[1, 3, 9, 13, 39, 117, 1090877, 3272631, 9817893, 14181401, 42544203, 127632609]

約数ペア:

[(1, 127632609), (3, 42544203), (9, 14181401), (13, 9817893), (39, 3272631), (117, 1090877)]