15673777749

素因数分解:

$3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1346

約数の個数: 112

約数和(自身を含む): 28498444800

約数和(自身を除く): 12824667051

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 139, 171, 189, 243, 399, 417, 513, 567, 729, 973, 1163, 1197, 1251, 1539, 1701, 2641, 2919, 3489, 3591, 3753, 4617, 5103, 7923, 8141, 8757, 10467, 10773, 11259, 13851, 18487, 22097, 23769, 24423, 26271, 31401, 32319, 33777, 55461, 66291, 71307, 73269, 78813, 94203, 96957, 101331, 154679, 161657, 166383, 198873, 213921, 219807, 236439, 282609, 464037, 484971, 499149, 596619, 641763, 659421, 709317, 847827, 1131599, 1392111, 1454913, 1497447, 1789857, 1925289, 1978263, 3071483, 3394797, 4176333, 4364739, 4492341, 5369571, 5934789, 9214449, 10184391, 12528999, 13094217, 13477023, 16108713, 21500381, 27643347, 30553173, 37586997, 39282651, 64501143, 82930041, 91659519, 112760991, 117847953, 193503429, 248790123, 274978557, 580510287, 746370369, 824935671, 1741530861, 2239111107, 5224592583, 15673777749]

約数ペア:

[(1, 15673777749), (3, 5224592583), (7, 2239111107), (9, 1741530861), (19, 824935671), (21, 746370369), (27, 580510287), (57, 274978557), (63, 248790123), (81, 193503429), (133, 117847953), (139, 112760991), (171, 91659519), (189, 82930041), (243, 64501143), (399, 39282651), (417, 37586997), (513, 30553173), (567, 27643347), (729, 21500381), (973, 16108713), (1163, 13477023), (1197, 13094217), (1251, 12528999), (1539, 10184391), (1701, 9214449), (2641, 5934789), (2919, 5369571), (3489, 4492341), (3591, 4364739), (3753, 4176333), (4617, 3394797), (5103, 3071483), (7923, 1978263), (8141, 1925289), (8757, 1789857), (10467, 1497447), (10773, 1454913), (11259, 1392111), (13851, 1131599), (18487, 847827), (22097, 709317), (23769, 659421), (24423, 641763), (26271, 596619), (31401, 499149), (32319, 484971), (33777, 464037), (55461, 282609), (66291, 236439), (71307, 219807), (73269, 213921), (78813, 198873), (94203, 166383), (96957, 161657), (101331, 154679)]