34388991

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 61734400

約数和(自身を除く): 27345409

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 199, 211, 273, 597, 633, 819, 1393, 1477, 1791, 1899, 2587, 2743, 4179, 4431, 7761, 8229, 12537, 13293, 18109, 19201, 23283, 24687, 41989, 54327, 57603, 125967, 162981, 172809, 293923, 377901, 545857, 881769, 1637571, 2645307, 3820999, 4912713, 11462997, 34388991]

約数ペア:

[(1, 34388991), (3, 11462997), (7, 4912713), (9, 3820999), (13, 2645307), (21, 1637571), (39, 881769), (63, 545857), (91, 377901), (117, 293923), (199, 172809), (211, 162981), (273, 125967), (597, 57603), (633, 54327), (819, 41989), (1393, 24687), (1477, 23283), (1791, 19201), (1899, 18109), (2587, 13293), (2743, 12537), (4179, 8229), (4431, 7761)]