14428557

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 26046720

約数和(自身を除く): 11618163

約数列:

[1, 3, 9, 11, 13, 27, 33, 37, 39, 99, 101, 111, 117, 143, 297, 303, 333, 351, 407, 429, 481, 909, 999, 1111, 1221, 1287, 1313, 1443, 2727, 3333, 3663, 3737, 3861, 3939, 4329, 5291, 9999, 10989, 11211, 11817, 12987, 14443, 15873, 29997, 33633, 35451, 41107, 43329, 47619, 48581, 100899, 123321, 129987, 142857, 145743, 369963, 389961, 437229, 534391, 1109889, 1311687, 1603173, 4809519, 14428557]

約数ペア:

[(1, 14428557), (3, 4809519), (9, 1603173), (11, 1311687), (13, 1109889), (27, 534391), (33, 437229), (37, 389961), (39, 369963), (99, 145743), (101, 142857), (111, 129987), (117, 123321), (143, 100899), (297, 48581), (303, 47619), (333, 43329), (351, 41107), (407, 35451), (429, 33633), (481, 29997), (909, 15873), (999, 14443), (1111, 12987), (1221, 11817), (1287, 11211), (1313, 10989), (1443, 9999), (2727, 5291), (3333, 4329), (3663, 3939), (3737, 3861)]