2760146.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1303}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 100147200

約数和(自身を除く): 40249593

約数列:

[1, 3, 7, 11, 21, 33, 77, 199, 231, 597, 1303, 1393, 2189, 3909, 4179, 6567, 9121, 14333, 15323, 27363, 42999, 45969, 100331, 259297, 300993, 777891, 1815079, 2852267, 5445237, 8556801, 19965869, 59897607]

約数ペア:

[(1, 59897607), (3, 19965869), (7, 8556801), (11, 5445237), (21, 2852267), (33, 1815079), (77, 777891), (199, 300993), (231, 259297), (597, 100331), (1303, 45969), (1393, 42999), (2189, 27363), (3909, 15323), (4179, 14333), (6567, 9121)]