27998916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{1753}}^1$

素因数の和:1793

約数の個数: 48

約数和(自身を含む): 71899968

約数和(自身を除く): 43901052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1331, 1452, 1753, 2662, 3506, 3993, 5259, 5324, 7012, 7986, 10518, 15972, 19283, 21036, 38566, 57849, 77132, 115698, 212113, 231396, 424226, 636339, 848452, 1272678, 2333243, 2545356, 4666486, 6999729, 9332972, 13999458, 27998916]

約数ペア:

[(1, 27998916), (2, 13999458), (3, 9332972), (4, 6999729), (6, 4666486), (11, 2545356), (12, 2333243), (22, 1272678), (33, 848452), (44, 636339), (66, 424226), (121, 231396), (132, 212113), (242, 115698), (363, 77132), (484, 57849), (726, 38566), (1331, 21036), (1452, 19283), (1753, 15972), (2662, 10518), (3506, 7986), (3993, 7012), (5259, 5324)]