24748677891

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{673}}^1\times {\mathrm{1367}}^1$

素因数の和:2121

約数の個数: 72

約数和(自身を含む): 42359994144

約数和(自身を除く): 17611316253

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 427, 441, 549, 673, 1281, 1367, 2019, 2989, 3843, 4101, 4711, 6057, 8967, 9569, 12303, 14133, 26901, 28707, 32977, 41053, 42399, 66983, 83387, 86121, 98931, 123159, 200949, 250161, 287371, 296793, 369477, 583709, 602847, 750483, 862113, 919991, 1751127, 2011597, 2586339, 2759973, 4085963, 5253381, 6034791, 6439937, 8279919, 12257889, 18104373, 19319811, 36773667, 45079559, 56119451, 57959433, 135238677, 168358353, 392836157, 405716031, 505075059, 1178508471, 2749853099, 3535525413, 8249559297, 24748677891]

約数ペア:

[(1, 24748677891), (3, 8249559297), (7, 3535525413), (9, 2749853099), (21, 1178508471), (49, 505075059), (61, 405716031), (63, 392836157), (147, 168358353), (183, 135238677), (427, 57959433), (441, 56119451), (549, 45079559), (673, 36773667), (1281, 19319811), (1367, 18104373), (2019, 12257889), (2989, 8279919), (3843, 6439937), (4101, 6034791), (4711, 5253381), (6057, 4085963), (8967, 2759973), (9569, 2586339), (12303, 2011597), (14133, 1751127), (26901, 919991), (28707, 862113), (32977, 750483), (41053, 602847), (42399, 583709), (66983, 369477), (83387, 296793), (86121, 287371), (98931, 250161), (123159, 200949)]