2665005651

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{5647}}^1$

素因数の和:5901

約数の個数: 64

約数和(自身を含む): 4944936960

約数和(自身を除く): 2279931309

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 227, 231, 297, 681, 693, 1589, 2043, 2079, 2497, 4767, 5647, 6129, 7491, 14301, 16941, 17479, 22473, 39529, 42903, 50823, 52437, 62117, 67419, 118587, 152469, 157311, 186351, 355761, 434819, 471933, 559053, 1067283, 1281869, 1304457, 1677159, 3845607, 3913371, 8973083, 11536821, 11740113, 14100559, 26919249, 34610463, 42301677, 80757747, 98703913, 126905031, 242273241, 296111739, 380715093, 888335217, 2665005651]

約数ペア:

[(1, 2665005651), (3, 888335217), (7, 380715093), (9, 296111739), (11, 242273241), (21, 126905031), (27, 98703913), (33, 80757747), (63, 42301677), (77, 34610463), (99, 26919249), (189, 14100559), (227, 11740113), (231, 11536821), (297, 8973083), (681, 3913371), (693, 3845607), (1589, 1677159), (2043, 1304457), (2079, 1281869), (2497, 1067283), (4767, 559053), (5647, 471933), (6129, 434819), (7491, 355761), (14301, 186351), (16941, 157311), (17479, 152469), (22473, 118587), (39529, 67419), (42903, 62117), (50823, 52437)]