27217278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 65016432

約数和(自身を除く): 37799154

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 303, 606, 909, 1111, 1361, 1818, 2222, 2722, 3333, 4083, 6666, 8166, 9999, 12249, 14971, 19998, 24498, 29942, 44913, 89826, 134739, 137461, 269478, 274922, 412383, 824766, 1237149, 1512071, 2474298, 3024142, 4536213, 9072426, 13608639, 27217278]

約数ペア:

[(1, 27217278), (2, 13608639), (3, 9072426), (6, 4536213), (9, 3024142), (11, 2474298), (18, 1512071), (22, 1237149), (33, 824766), (66, 412383), (99, 274922), (101, 269478), (198, 137461), (202, 134739), (303, 89826), (606, 44913), (909, 29942), (1111, 24498), (1361, 19998), (1818, 14971), (2222, 12249), (2722, 9999), (3333, 8166), (4083, 6666)]