127525827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{297263}}^1$

素因数の和:297290

約数の個数: 16

約数和(自身を含む): 199761408

約数和(自身を除く): 72235581

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 297263, 891789, 3269893, 3864419, 9809679, 11593257, 42508609, 127525827]

約数ペア:

[(1, 127525827), (3, 42508609), (11, 11593257), (13, 9809679), (33, 3864419), (39, 3269893), (143, 891789), (429, 297263)]