27321426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3209}}^1$

素因数の和:3271

約数の個数: 48

約数和(自身を含む): 66100320

約数和(自身を除く): 38778894

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 3209, 4257, 6418, 8514, 9627, 19254, 28881, 35299, 57762, 70598, 105897, 137987, 211794, 275974, 317691, 413961, 635382, 827922, 1241883, 1517857, 2483766, 3035714, 4553571, 9107142, 13660713, 27321426]

約数ペア:

[(1, 27321426), (2, 13660713), (3, 9107142), (6, 4553571), (9, 3035714), (11, 2483766), (18, 1517857), (22, 1241883), (33, 827922), (43, 635382), (66, 413961), (86, 317691), (99, 275974), (129, 211794), (198, 137987), (258, 105897), (387, 70598), (473, 57762), (774, 35299), (946, 28881), (1419, 19254), (2838, 9627), (3209, 8514), (4257, 6418)]