27708606

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 69009408

約数和(自身を除く): 41300802

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 31, 34, 46, 51, 62, 69, 93, 102, 127, 138, 153, 186, 207, 254, 279, 306, 381, 391, 414, 527, 558, 713, 762, 782, 1054, 1143, 1173, 1426, 1581, 2139, 2159, 2286, 2346, 2921, 3162, 3519, 3937, 4278, 4318, 4743, 5842, 6417, 6477, 7038, 7874, 8763, 9486, 11811, 12121, 12834, 12954, 17526, 19431, 23622, 24242, 26289, 35433, 36363, 38862, 49657, 52578, 66929, 70866, 72726, 90551, 99314, 109089, 133858, 148971, 181102, 200787, 218178, 271653, 297942, 401574, 446913, 543306, 602361, 814959, 893826, 1204722, 1539367, 1629918, 3078734, 4618101, 9236202, 13854303, 27708606]

約数ペア:

[(1, 27708606), (2, 13854303), (3, 9236202), (6, 4618101), (9, 3078734), (17, 1629918), (18, 1539367), (23, 1204722), (31, 893826), (34, 814959), (46, 602361), (51, 543306), (62, 446913), (69, 401574), (93, 297942), (102, 271653), (127, 218178), (138, 200787), (153, 181102), (186, 148971), (207, 133858), (254, 109089), (279, 99314), (306, 90551), (381, 72726), (391, 70866), (414, 66929), (527, 52578), (558, 49657), (713, 38862), (762, 36363), (782, 35433), (1054, 26289), (1143, 24242), (1173, 23622), (1426, 19431), (1581, 17526), (2139, 12954), (2159, 12834), (2286, 12121), (2346, 11811), (2921, 9486), (3162, 8763), (3519, 7874), (3937, 7038), (4278, 6477), (4318, 6417), (4743, 5842)]