1902933

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 2935296

約数和(自身を除く): 1032363

約数列:

[1, 3, 9, 27, 41, 81, 123, 191, 243, 369, 573, 1107, 1719, 3321, 5157, 7831, 9963, 15471, 23493, 46413, 70479, 211437, 634311, 1902933]

約数ペア:

[(1, 1902933), (3, 634311), (9, 211437), (27, 70479), (41, 46413), (81, 23493), (123, 15471), (191, 9963), (243, 7831), (369, 5157), (573, 3321), (1107, 1719)]