27861054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 63201600

約数和(自身を除く): 35340546

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 109, 113, 174, 218, 226, 327, 339, 377, 654, 678, 754, 1131, 1417, 1469, 2262, 2834, 2938, 3161, 3277, 4251, 4407, 6322, 6554, 8502, 8814, 9483, 9831, 12317, 18966, 19662, 24634, 36951, 41093, 42601, 73902, 82186, 85202, 123279, 127803, 160121, 246558, 255606, 320242, 357193, 480363, 714386, 960726, 1071579, 2143158, 4643509, 9287018, 13930527, 27861054]

約数ペア:

[(1, 27861054), (2, 13930527), (3, 9287018), (6, 4643509), (13, 2143158), (26, 1071579), (29, 960726), (39, 714386), (58, 480363), (78, 357193), (87, 320242), (109, 255606), (113, 246558), (174, 160121), (218, 127803), (226, 123279), (327, 85202), (339, 82186), (377, 73902), (654, 42601), (678, 41093), (754, 36951), (1131, 24634), (1417, 19662), (1469, 18966), (2262, 12317), (2834, 9831), (2938, 9483), (3161, 8814), (3277, 8502), (4251, 6554), (4407, 6322)]