27999962076

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{51137}}^1$

素因数の和:51690

約数の個数: 48

約数和(自身を含む): 66117752064

約数和(自身を除く): 38117789988

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 443, 618, 886, 1236, 1329, 1772, 2658, 5316, 45629, 51137, 91258, 102274, 136887, 153411, 182516, 204548, 273774, 306822, 547548, 613644, 5267111, 10534222, 15801333, 21068444, 22653691, 31602666, 45307382, 63205332, 67961073, 90614764, 135922146, 271844292, 2333330173, 4666660346, 6999990519, 9333320692, 13999981038, 27999962076]

約数ペア:

[(1, 27999962076), (2, 13999981038), (3, 9333320692), (4, 6999990519), (6, 4666660346), (12, 2333330173), (103, 271844292), (206, 135922146), (309, 90614764), (412, 67961073), (443, 63205332), (618, 45307382), (886, 31602666), (1236, 22653691), (1329, 21068444), (1772, 15801333), (2658, 10534222), (5316, 5267111), (45629, 613644), (51137, 547548), (91258, 306822), (102274, 273774), (136887, 204548), (153411, 182516)]