67486419

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 135851520

約数和(自身を除く): 68365101

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 121, 143, 189, 227, 231, 273, 297, 351, 363, 429, 681, 693, 819, 847, 1001, 1089, 1287, 1573, 1589, 2043, 2079, 2457, 2497, 2541, 2951, 3003, 3267, 3861, 4719, 4767, 6129, 7491, 7623, 8853, 9009, 11011, 14157, 14301, 17479, 20657, 22473, 22869, 26559, 27027, 27467, 32461, 33033, 42471, 42903, 52437, 61971, 67419, 79677, 82401, 97383, 99099, 157311, 185913, 192269, 227227, 247203, 292149, 297297, 357071, 471933, 557739, 576807, 681681, 741609, 876447, 1071213, 1730421, 2045043, 2499497, 3213639, 5191263, 6135129, 7498491, 9640917, 22495473, 67486419]

約数ペア:

[(1, 67486419), (3, 22495473), (7, 9640917), (9, 7498491), (11, 6135129), (13, 5191263), (21, 3213639), (27, 2499497), (33, 2045043), (39, 1730421), (63, 1071213), (77, 876447), (91, 741609), (99, 681681), (117, 576807), (121, 557739), (143, 471933), (189, 357071), (227, 297297), (231, 292149), (273, 247203), (297, 227227), (351, 192269), (363, 185913), (429, 157311), (681, 99099), (693, 97383), (819, 82401), (847, 79677), (1001, 67419), (1089, 61971), (1287, 52437), (1573, 42903), (1589, 42471), (2043, 33033), (2079, 32461), (2457, 27467), (2497, 27027), (2541, 26559), (2951, 22869), (3003, 22473), (3267, 20657), (3861, 17479), (4719, 14301), (4767, 14157), (6129, 11011), (7491, 9009), (7623, 8853)]