27139332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{18691}}^1$

素因数の和:18720

約数の個数: 36

約数和(自身を含む): 69609008

約数和(自身を除く): 42469676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 18691, 37382, 56073, 74764, 112146, 205601, 224292, 411202, 616803, 822404, 1233606, 2261611, 2467212, 4523222, 6784833, 9046444, 13569666, 27139332]

約数ペア:

[(1, 27139332), (2, 13569666), (3, 9046444), (4, 6784833), (6, 4523222), (11, 2467212), (12, 2261611), (22, 1233606), (33, 822404), (44, 616803), (66, 411202), (121, 224292), (132, 205601), (242, 112146), (363, 74764), (484, 56073), (726, 37382), (1452, 18691)]