3298239

素因数分解:

$3^5\times 7^2\times {\mathrm{277}}^1$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 5767944

約数和(自身を除く): 2469705

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 277, 441, 567, 831, 1323, 1701, 1939, 2493, 3969, 5817, 7479, 11907, 13573, 17451, 22437, 40719, 52353, 67311, 122157, 157059, 366471, 471177, 1099413, 3298239]

約数ペア:

[(1, 3298239), (3, 1099413), (7, 471177), (9, 366471), (21, 157059), (27, 122157), (49, 67311), (63, 52353), (81, 40719), (147, 22437), (189, 17451), (243, 13573), (277, 11907), (441, 7479), (567, 5817), (831, 3969), (1323, 2493), (1701, 1939)]