834471963

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13903}}^1$

素因数の和:13950

約数の個数: 48

約数和(自身を含む): 1417095680

約数和(自身を除く): 582623717

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 351, 513, 741, 1053, 1539, 2223, 3159, 4617, 6669, 13903, 20007, 41709, 60021, 125127, 180739, 264157, 375381, 542217, 792471, 1126143, 1626651, 2377413, 3378429, 3434041, 4879953, 7132239, 10302123, 14639859, 21396717, 30906369, 43919577, 64190151, 92719107, 278157321, 834471963]

約数ペア:

[(1, 834471963), (3, 278157321), (9, 92719107), (13, 64190151), (19, 43919577), (27, 30906369), (39, 21396717), (57, 14639859), (81, 10302123), (117, 7132239), (171, 4879953), (243, 3434041), (247, 3378429), (351, 2377413), (513, 1626651), (741, 1126143), (1053, 792471), (1539, 542217), (2223, 375381), (3159, 264157), (4617, 180739), (6669, 125127), (13903, 60021), (20007, 41709)]