27650833

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 35251200

約数和(自身を除く): 7600367

約数列:

[1, 7, 19, 29, 67, 107, 133, 203, 469, 551, 749, 1273, 1943, 2033, 3103, 3857, 7169, 8911, 13601, 14231, 21721, 36917, 50183, 58957, 136211, 207901, 258419, 412699, 953477, 1455307, 3950119, 27650833]

約数ペア:

[(1, 27650833), (7, 3950119), (19, 1455307), (29, 953477), (67, 412699), (107, 258419), (133, 207901), (203, 136211), (469, 58957), (551, 50183), (749, 36917), (1273, 21721), (1943, 14231), (2033, 13601), (3103, 8911), (3857, 7169)]