126935181

素因数分解:

$3^5\times {\mathrm{19}}^2\times {\mathrm{1447}}^1$

素因数の和:1500

約数の個数: 36

約数和(自身を含む): 200814432

約数和(自身を除く): 73879251

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 361, 513, 1083, 1447, 1539, 3249, 4341, 4617, 9747, 13023, 27493, 29241, 39069, 82479, 87723, 117207, 247437, 351621, 522367, 742311, 1567101, 2226933, 4701303, 6680799, 14103909, 42311727, 126935181]

約数ペア:

[(1, 126935181), (3, 42311727), (9, 14103909), (19, 6680799), (27, 4701303), (57, 2226933), (81, 1567101), (171, 742311), (243, 522367), (361, 351621), (513, 247437), (1083, 117207), (1447, 87723), (1539, 82479), (3249, 39069), (4341, 29241), (4617, 27493), (9747, 13023)]