67174569

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 125952000

約数和(自身を除く): 58777431

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 79, 99, 189, 231, 237, 297, 409, 553, 693, 711, 869, 1227, 1659, 2079, 2133, 2607, 2863, 3681, 4499, 4977, 6083, 7821, 8589, 11043, 13497, 14931, 18249, 23463, 25767, 31493, 32311, 40491, 54747, 77301, 94479, 96933, 121473, 164241, 226177, 283437, 290799, 355421, 678531, 850311, 872397, 1066263, 2035593, 2487947, 3198789, 6106779, 7463841, 9596367, 22391523, 67174569]

約数ペア:

[(1, 67174569), (3, 22391523), (7, 9596367), (9, 7463841), (11, 6106779), (21, 3198789), (27, 2487947), (33, 2035593), (63, 1066263), (77, 872397), (79, 850311), (99, 678531), (189, 355421), (231, 290799), (237, 283437), (297, 226177), (409, 164241), (553, 121473), (693, 96933), (711, 94479), (869, 77301), (1227, 54747), (1659, 40491), (2079, 32311), (2133, 31493), (2607, 25767), (2863, 23463), (3681, 18249), (4499, 14931), (4977, 13497), (6083, 11043), (7821, 8589)]