427102443

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{104759}}^1$

素因数の和:104919

約数の個数: 16

約数和(自身を含む): 636940800

約数和(自身を除く): 209838357

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 104759, 314277, 942831, 2828493, 15818609, 47455827, 142367481, 427102443]

約数ペア:

[(1, 427102443), (3, 142367481), (9, 47455827), (27, 15818609), (151, 2828493), (453, 942831), (1359, 314277), (4077, 104759)]