9738729

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 20127744

約数和(自身を除く): 10389015

約数列:

[1, 3, 7, 9, 11, 13, 21, 23, 33, 39, 47, 63, 69, 77, 91, 99, 117, 141, 143, 161, 207, 231, 253, 273, 299, 329, 423, 429, 483, 517, 611, 693, 759, 819, 897, 987, 1001, 1081, 1287, 1449, 1551, 1771, 1833, 2093, 2277, 2691, 2961, 3003, 3243, 3289, 3619, 4277, 4653, 5313, 5499, 6279, 6721, 7567, 9009, 9729, 9867, 10857, 11891, 12831, 14053, 15939, 18837, 20163, 22701, 23023, 29601, 32571, 35673, 38493, 42159, 47047, 60489, 68103, 69069, 83237, 98371, 107019, 126477, 141141, 154583, 207207, 249711, 295113, 423423, 463749, 749133, 885339, 1082081, 1391247, 3246243, 9738729]

約数ペア:

[(1, 9738729), (3, 3246243), (7, 1391247), (9, 1082081), (11, 885339), (13, 749133), (21, 463749), (23, 423423), (33, 295113), (39, 249711), (47, 207207), (63, 154583), (69, 141141), (77, 126477), (91, 107019), (99, 98371), (117, 83237), (141, 69069), (143, 68103), (161, 60489), (207, 47047), (231, 42159), (253, 38493), (273, 35673), (299, 32571), (329, 29601), (423, 23023), (429, 22701), (483, 20163), (517, 18837), (611, 15939), (693, 14053), (759, 12831), (819, 11891), (897, 10857), (987, 9867), (1001, 9729), (1081, 9009), (1287, 7567), (1449, 6721), (1551, 6279), (1771, 5499), (1833, 5313), (2093, 4653), (2277, 4277), (2691, 3619), (2961, 3289), (3003, 3243)]