78459323193

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{199321}}^1$

素因数の和:199630

約数の個数: 32

約数和(自身を含む): 118636454400

約数和(自身を除く): 40177131207

約数列:

[1, 3, 9, 27, 61, 183, 239, 549, 717, 1647, 2151, 6453, 14579, 43737, 131211, 199321, 393633, 597963, 1793889, 5381667, 12158581, 36475743, 47637719, 109427229, 142913157, 328281687, 428739471, 1286218413, 2905900859, 8717702577, 26153107731, 78459323193]

約数ペア:

[(1, 78459323193), (3, 26153107731), (9, 8717702577), (27, 2905900859), (61, 1286218413), (183, 428739471), (239, 328281687), (549, 142913157), (717, 109427229), (1647, 47637719), (2151, 36475743), (6453, 12158581), (14579, 5381667), (43737, 1793889), (131211, 597963), (199321, 393633)]