84180807

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1567}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 125239296

約数和(自身を除く): 41058489

約数列:

[1, 3, 9, 47, 127, 141, 381, 423, 1143, 1567, 4701, 5969, 14103, 17907, 53721, 73649, 199009, 220947, 597027, 662841, 1791081, 9353423, 28060269, 84180807]

約数ペア:

[(1, 84180807), (3, 28060269), (9, 9353423), (47, 1791081), (127, 662841), (141, 597027), (381, 220947), (423, 199009), (1143, 73649), (1567, 53721), (4701, 17907), (5969, 14103)]