8719461

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 14208000

約数和(自身を除く): 5488539

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 739, 1311, 2217, 3933, 6651, 11799, 14041, 16997, 19953, 42123, 50991, 126369, 152973, 322943, 379107, 458919, 968829, 2906487, 8719461]

約数ペア:

[(1, 8719461), (3, 2906487), (9, 968829), (19, 458919), (23, 379107), (27, 322943), (57, 152973), (69, 126369), (171, 50991), (207, 42123), (437, 19953), (513, 16997), (621, 14041), (739, 11799), (1311, 6651), (2217, 3933)]