27927108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 77837760

約数和(自身を除く): 49910652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 198, 218, 327, 396, 436, 647, 654, 981, 1199, 1294, 1308, 1941, 1962, 2398, 2588, 3597, 3882, 3924, 4796, 5823, 7117, 7194, 7764, 10791, 11646, 14234, 14388, 21351, 21582, 23292, 28468, 42702, 43164, 64053, 70523, 85404, 128106, 141046, 211569, 256212, 282092, 423138, 634707, 775753, 846276, 1269414, 1551506, 2327259, 2538828, 3103012, 4654518, 6981777, 9309036, 13963554, 27927108]

約数ペア:

[(1, 27927108), (2, 13963554), (3, 9309036), (4, 6981777), (6, 4654518), (9, 3103012), (11, 2538828), (12, 2327259), (18, 1551506), (22, 1269414), (33, 846276), (36, 775753), (44, 634707), (66, 423138), (99, 282092), (109, 256212), (132, 211569), (198, 141046), (218, 128106), (327, 85404), (396, 70523), (436, 64053), (647, 43164), (654, 42702), (981, 28468), (1199, 23292), (1294, 21582), (1308, 21351), (1941, 14388), (1962, 14234), (2398, 11646), (2588, 10791), (3597, 7764), (3882, 7194), (3924, 7117), (4796, 5823)]