27457254

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1373}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 65589264

約数和(自身を除く): 38132010

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 303, 606, 909, 1111, 1373, 1818, 2222, 2746, 3333, 4119, 6666, 8238, 9999, 12357, 15103, 19998, 24714, 30206, 45309, 90618, 135927, 138673, 271854, 277346, 416019, 832038, 1248057, 1525403, 2496114, 3050806, 4576209, 9152418, 13728627, 27457254]

約数ペア:

[(1, 27457254), (2, 13728627), (3, 9152418), (6, 4576209), (9, 3050806), (11, 2496114), (18, 1525403), (22, 1248057), (33, 832038), (66, 416019), (99, 277346), (101, 271854), (198, 138673), (202, 135927), (303, 90618), (606, 45309), (909, 30206), (1111, 24714), (1373, 19998), (1818, 15103), (2222, 12357), (2746, 9999), (3333, 8238), (4119, 6666)]