1444227003

素因数分解:

$3^8\times {\mathrm{220123}}^1$

素因数の和:220147

約数の個数: 18

約数和(自身を含む): 2166240284

約数和(自身を除く): 722013281

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 220123, 660369, 1981107, 5943321, 17829963, 53489889, 160469667, 481409001, 1444227003]

約数ペア:

[(1, 1444227003), (3, 481409001), (9, 160469667), (27, 53489889), (81, 17829963), (243, 5943321), (729, 1981107), (2187, 660369), (6561, 220123)]