24490791

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 41932800

約数和(自身を除く): 17442009

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 247, 299, 437, 479, 741, 897, 1311, 1437, 2223, 2691, 3933, 4311, 5681, 6227, 9101, 11017, 17043, 18681, 27303, 33051, 51129, 56043, 81909, 99153, 118313, 143221, 209323, 354939, 429663, 627969, 1064817, 1288989, 1883907, 2721199, 8163597, 24490791]

約数ペア:

[(1, 24490791), (3, 8163597), (9, 2721199), (13, 1883907), (19, 1288989), (23, 1064817), (39, 627969), (57, 429663), (69, 354939), (117, 209323), (171, 143221), (207, 118313), (247, 99153), (299, 81909), (437, 56043), (479, 51129), (741, 33051), (897, 27303), (1311, 18681), (1437, 17043), (2223, 11017), (2691, 9101), (3933, 6227), (4311, 5681)]