551588211

素因数分解:

$3^4\times {\mathrm{41}}^2\times {\mathrm{4051}}^1$

素因数の和:4145

約数の個数: 30

約数和(自身を含む): 844773116

約数和(自身を除く): 293184905

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 1681, 3321, 4051, 5043, 12153, 15129, 36459, 45387, 109377, 136161, 166091, 328131, 498273, 1494819, 4484457, 6809731, 13453371, 20429193, 61287579, 183862737, 551588211]

約数ペア:

[(1, 551588211), (3, 183862737), (9, 61287579), (27, 20429193), (41, 13453371), (81, 6809731), (123, 4484457), (369, 1494819), (1107, 498273), (1681, 328131), (3321, 166091), (4051, 136161), (5043, 109377), (12153, 45387), (15129, 36459)]