834138

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:304

約数の個数: 40

約数和(自身を含む): 1974720

約数和(自身を除く): 1140582

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 271, 342, 513, 542, 813, 1026, 1539, 1626, 2439, 3078, 4878, 5149, 7317, 10298, 14634, 15447, 21951, 30894, 43902, 46341, 92682, 139023, 278046, 417069, 834138]

約数ペア:

[(1, 834138), (2, 417069), (3, 278046), (6, 139023), (9, 92682), (18, 46341), (19, 43902), (27, 30894), (38, 21951), (54, 15447), (57, 14634), (81, 10298), (114, 7317), (162, 5149), (171, 4878), (271, 3078), (342, 2439), (513, 1626), (542, 1539), (813, 1026)]