1330877583

素因数分解:

$3^2\times 7^2\times {\mathrm{1307}}^1\times {\mathrm{2309}}^1$

素因数の和:3636

約数の個数: 36

約数和(自身を含む): 2238916680

約数和(自身を除く): 908039097

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1307, 2309, 3921, 6927, 9149, 11763, 16163, 20781, 27447, 48489, 64043, 82341, 113141, 145467, 192129, 339423, 576387, 1018269, 3017863, 9053589, 21125041, 27160767, 63375123, 147875287, 190125369, 443625861, 1330877583]

約数ペア:

[(1, 1330877583), (3, 443625861), (7, 190125369), (9, 147875287), (21, 63375123), (49, 27160767), (63, 21125041), (147, 9053589), (441, 3017863), (1307, 1018269), (2309, 576387), (3921, 339423), (6927, 192129), (9149, 145467), (11763, 113141), (16163, 82341), (20781, 64043), (27447, 48489)]