27874254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 62380368

約数和(自身を除く): 34506114

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 361, 646, 722, 757, 969, 1083, 1514, 1938, 2166, 2271, 4542, 6137, 12274, 12869, 14383, 18411, 25738, 28766, 36822, 38607, 43149, 77214, 86298, 244511, 273277, 489022, 546554, 733533, 819831, 1467066, 1639662, 4645709, 9291418, 13937127, 27874254]

約数ペア:

[(1, 27874254), (2, 13937127), (3, 9291418), (6, 4645709), (17, 1639662), (19, 1467066), (34, 819831), (38, 733533), (51, 546554), (57, 489022), (102, 273277), (114, 244511), (323, 86298), (361, 77214), (646, 43149), (722, 38607), (757, 36822), (969, 28766), (1083, 25738), (1514, 18411), (1938, 14383), (2166, 12869), (2271, 12274), (4542, 6137)]