1144269

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 1939392

約数和(自身を除く): 795123

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 443, 861, 1329, 2583, 3101, 3987, 9303, 18163, 27909, 54489, 127141, 163467, 381423, 1144269]

約数ペア:

[(1, 1144269), (3, 381423), (7, 163467), (9, 127141), (21, 54489), (41, 27909), (63, 18163), (123, 9303), (287, 3987), (369, 3101), (443, 2583), (861, 1329)]