3388149

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 5171712

約数和(自身を除く): 1783563

約数列:

[1, 3, 9, 27, 73, 81, 191, 219, 243, 573, 657, 1719, 1971, 5157, 5913, 13943, 15471, 17739, 41829, 46413, 125487, 376461, 1129383, 3388149]

約数ペア:

[(1, 3388149), (3, 1129383), (9, 376461), (27, 125487), (73, 46413), (81, 41829), (191, 17739), (219, 15471), (243, 13943), (573, 5913), (657, 5157), (1719, 1971)]