27071748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 75348000

約数和(自身を除く): 48276252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 499, 548, 822, 998, 1233, 1497, 1507, 1644, 1996, 2466, 2994, 3014, 4491, 4521, 4932, 5489, 5988, 6028, 8982, 9042, 10978, 13563, 16467, 17964, 18084, 21956, 27126, 32934, 49401, 54252, 65868, 68363, 98802, 136726, 197604, 205089, 273452, 410178, 615267, 751993, 820356, 1230534, 1503986, 2255979, 2461068, 3007972, 4511958, 6767937, 9023916, 13535874, 27071748]

約数ペア:

[(1, 27071748), (2, 13535874), (3, 9023916), (4, 6767937), (6, 4511958), (9, 3007972), (11, 2461068), (12, 2255979), (18, 1503986), (22, 1230534), (33, 820356), (36, 751993), (44, 615267), (66, 410178), (99, 273452), (132, 205089), (137, 197604), (198, 136726), (274, 98802), (396, 68363), (411, 65868), (499, 54252), (548, 49401), (822, 32934), (998, 27126), (1233, 21956), (1497, 18084), (1507, 17964), (1644, 16467), (1996, 13563), (2466, 10978), (2994, 9042), (3014, 8982), (4491, 6028), (4521, 5988), (4932, 5489)]