478081413

素因数分解:

$3^3\times {\mathrm{4027}}^1\times {\mathrm{4397}}^1$

素因数の和:8433

約数の個数: 16

約数和(自身を含む): 708605760

約数和(自身を除く): 230524347

約数列:

[1, 3, 9, 27, 4027, 4397, 12081, 13191, 36243, 39573, 108729, 118719, 17706719, 53120157, 159360471, 478081413]

約数ペア:

[(1, 478081413), (3, 159360471), (9, 53120157), (27, 17706719), (4027, 118719), (4397, 108729), (12081, 39573), (13191, 36243)]