27802836

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20873}}^1$

素因数の和:20920

約数の個数: 36

約数和(自身を含む): 72182292

約数和(自身を除く): 44379456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 20873, 41746, 62619, 83492, 125238, 187857, 250476, 375714, 751428, 772301, 1544602, 2316903, 3089204, 4633806, 6950709, 9267612, 13901418, 27802836]

約数ペア:

[(1, 27802836), (2, 13901418), (3, 9267612), (4, 6950709), (6, 4633806), (9, 3089204), (12, 2316903), (18, 1544602), (36, 772301), (37, 751428), (74, 375714), (111, 250476), (148, 187857), (222, 125238), (333, 83492), (444, 62619), (666, 41746), (1332, 20873)]