1449207963

素因数分解:

$3^3\times 7^1\times {\mathrm{7667767}}^1$

素因数の和:7667783

約数の個数: 16

約数和(自身を含む): 2453685760

約数和(自身を除く): 1004477797

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 7667767, 23003301, 53674369, 69009903, 161023107, 207029709, 483069321, 1449207963]

約数ペア:

[(1, 1449207963), (3, 483069321), (7, 207029709), (9, 161023107), (21, 69009903), (27, 53674369), (63, 23003301), (189, 7667767)]