27740622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 72801792

約数和(自身を除く): 45061170

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 47, 69, 78, 91, 94, 138, 141, 161, 182, 273, 282, 299, 322, 329, 483, 546, 598, 611, 658, 897, 966, 987, 1081, 1222, 1794, 1833, 1974, 2093, 2162, 2209, 3243, 3666, 4186, 4277, 4418, 6279, 6486, 6627, 7567, 8554, 12558, 12831, 13254, 14053, 15134, 15463, 22701, 25662, 28106, 28717, 30926, 42159, 45402, 46389, 50807, 57434, 84318, 86151, 92778, 98371, 101614, 152421, 172302, 196742, 201019, 295113, 304842, 355649, 402038, 590226, 603057, 660491, 711298, 1066947, 1206114, 1320982, 1981473, 2133894, 3962946, 4623437, 9246874, 13870311, 27740622]

約数ペア:

[(1, 27740622), (2, 13870311), (3, 9246874), (6, 4623437), (7, 3962946), (13, 2133894), (14, 1981473), (21, 1320982), (23, 1206114), (26, 1066947), (39, 711298), (42, 660491), (46, 603057), (47, 590226), (69, 402038), (78, 355649), (91, 304842), (94, 295113), (138, 201019), (141, 196742), (161, 172302), (182, 152421), (273, 101614), (282, 98371), (299, 92778), (322, 86151), (329, 84318), (483, 57434), (546, 50807), (598, 46389), (611, 45402), (658, 42159), (897, 30926), (966, 28717), (987, 28106), (1081, 25662), (1222, 22701), (1794, 15463), (1833, 15134), (1974, 14053), (2093, 13254), (2162, 12831), (2209, 12558), (3243, 8554), (3666, 7567), (4186, 6627), (4277, 6486), (4418, 6279)]