1145018889

素因数分解:

$3^3\times 7^1\times {\mathrm{6058301}}^1$

素因数の和:6058317

約数の個数: 16

約数和(自身を含む): 1938656640

約数和(自身を除く): 793637751

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6058301, 18174903, 42408107, 54524709, 127224321, 163574127, 381672963, 1145018889]

約数ペア:

[(1, 1145018889), (3, 381672963), (7, 163574127), (9, 127224321), (21, 54524709), (27, 42408107), (63, 18174903), (189, 6058301)]