3798819

素因数分解:

$3^9\times {\mathrm{193}}^1$

素因数の和:220

約数の個数: 20

約数和(自身を含む): 5727656

約数和(自身を除く): 1928837

約数列:

[1, 3, 9, 27, 81, 193, 243, 579, 729, 1737, 2187, 5211, 6561, 15633, 19683, 46899, 140697, 422091, 1266273, 3798819]

約数ペア:

[(1, 3798819), (3, 1266273), (9, 422091), (27, 140697), (81, 46899), (193, 19683), (243, 15633), (579, 6561), (729, 5211), (1737, 2187)]