24825213

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1434

約数の個数: 36

約数和(自身を含む): 42761628

約数和(自身を除く): 17936415

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 1373, 2009, 2583, 4119, 6027, 9611, 12357, 18081, 28833, 56293, 67277, 86499, 168879, 201831, 394051, 506637, 605493, 1182153, 2758357, 3546459, 8275071, 24825213]

約数ペア:

[(1, 24825213), (3, 8275071), (7, 3546459), (9, 2758357), (21, 1182153), (41, 605493), (49, 506637), (63, 394051), (123, 201831), (147, 168879), (287, 86499), (369, 67277), (441, 56293), (861, 28833), (1373, 18081), (2009, 12357), (2583, 9611), (4119, 6027)]