16714269

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 30375072

約数和(自身を除く): 13660803

約数列:

[1, 3, 9, 11, 13, 27, 33, 37, 39, 81, 99, 111, 117, 143, 169, 243, 297, 333, 351, 407, 429, 481, 507, 891, 999, 1053, 1221, 1287, 1443, 1521, 1859, 2673, 2997, 3159, 3663, 3861, 4329, 4563, 5291, 5577, 6253, 8991, 10989, 11583, 12987, 13689, 15873, 16731, 18759, 32967, 34749, 38961, 41067, 47619, 50193, 56277, 68783, 98901, 116883, 142857, 150579, 168831, 206349, 428571, 451737, 506493, 619047, 1285713, 1519479, 1857141, 5571423, 16714269]

約数ペア:

[(1, 16714269), (3, 5571423), (9, 1857141), (11, 1519479), (13, 1285713), (27, 619047), (33, 506493), (37, 451737), (39, 428571), (81, 206349), (99, 168831), (111, 150579), (117, 142857), (143, 116883), (169, 98901), (243, 68783), (297, 56277), (333, 50193), (351, 47619), (407, 41067), (429, 38961), (481, 34749), (507, 32967), (891, 18759), (999, 16731), (1053, 15873), (1221, 13689), (1287, 12987), (1443, 11583), (1521, 10989), (1859, 8991), (2673, 6253), (2997, 5577), (3159, 5291), (3663, 4563), (3861, 4329)]