2456553339

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10039}}^1$

素因数の和:10126

約数の個数: 48

約数和(自身を含む): 3946924800

約数和(自身を除く): 1490371461

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 171, 243, 477, 513, 1007, 1431, 1539, 3021, 4293, 4617, 9063, 10039, 12879, 27189, 30117, 81567, 90351, 190741, 244701, 271053, 532067, 572223, 813159, 1596201, 1716669, 2439477, 4788603, 5150007, 10109273, 14365809, 15450021, 30327819, 43097427, 46350063, 90983457, 129292281, 272950371, 818851113, 2456553339]

約数ペア:

[(1, 2456553339), (3, 818851113), (9, 272950371), (19, 129292281), (27, 90983457), (53, 46350063), (57, 43097427), (81, 30327819), (159, 15450021), (171, 14365809), (243, 10109273), (477, 5150007), (513, 4788603), (1007, 2439477), (1431, 1716669), (1539, 1596201), (3021, 813159), (4293, 572223), (4617, 532067), (9063, 271053), (10039, 244701), (12879, 190741), (27189, 90351), (30117, 81567)]