27489462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 77414400

約数和(自身を除く): 49924938

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 23, 26, 33, 39, 42, 46, 66, 69, 77, 78, 91, 138, 143, 154, 161, 182, 199, 231, 253, 273, 286, 299, 322, 398, 429, 462, 483, 506, 546, 597, 598, 759, 858, 897, 966, 1001, 1194, 1393, 1518, 1771, 1794, 2002, 2093, 2189, 2587, 2786, 3003, 3289, 3542, 4179, 4186, 4378, 4577, 5174, 5313, 6006, 6279, 6567, 6578, 7761, 8358, 9154, 9867, 10626, 12558, 13134, 13731, 15323, 15522, 18109, 19734, 23023, 27462, 28457, 30646, 32039, 36218, 45969, 46046, 50347, 54327, 56914, 59501, 64078, 69069, 85371, 91938, 96117, 100694, 108654, 119002, 138138, 151041, 170742, 178503, 192234, 199199, 302082, 352429, 357006, 398398, 416507, 597597, 654511, 704858, 833014, 1057287, 1195194, 1249521, 1309022, 1963533, 2114574, 2499042, 3927066, 4581577, 9163154, 13744731, 27489462]

約数ペア:

[(1, 27489462), (2, 13744731), (3, 9163154), (6, 4581577), (7, 3927066), (11, 2499042), (13, 2114574), (14, 1963533), (21, 1309022), (22, 1249521), (23, 1195194), (26, 1057287), (33, 833014), (39, 704858), (42, 654511), (46, 597597), (66, 416507), (69, 398398), (77, 357006), (78, 352429), (91, 302082), (138, 199199), (143, 192234), (154, 178503), (161, 170742), (182, 151041), (199, 138138), (231, 119002), (253, 108654), (273, 100694), (286, 96117), (299, 91938), (322, 85371), (398, 69069), (429, 64078), (462, 59501), (483, 56914), (506, 54327), (546, 50347), (597, 46046), (598, 45969), (759, 36218), (858, 32039), (897, 30646), (966, 28457), (1001, 27462), (1194, 23023), (1393, 19734), (1518, 18109), (1771, 15522), (1794, 15323), (2002, 13731), (2093, 13134), (2189, 12558), (2587, 10626), (2786, 9867), (3003, 9154), (3289, 8358), (3542, 7761), (4179, 6578), (4186, 6567), (4378, 6279), (4577, 6006), (5174, 5313)]